Quiz 17: Viruses | Quiz+ c. the cytosol Treat the sample with proteases that digest all proteins and then determine whether it is still infectious. O The presence of an envelope influences viral entry and exit strategies. c. a mitochondrion. Large molecules are always excluded from crossing the membrane. Which of the following statements explain why your evil roommate may have flare-ups for the rest of their life? a) co-infection with an unrelated virus that causes the same symptoms d. completely permeable, Which of the following would be likely to require facilitated diffusion to move across the plasma membrane? Answered: Which of the following statements | bartleby A collection of three American sterling silver vases and a sterling-overlay glass vasevarious makers, 20th centuryComprising a Tiffany & Co. bud vase with 925 sterling hallmark, with 1907-1947 date mark, maker's mark, "19397 5521" marked to interior; an early 20th century Unger bud vase with vine and floral engraving, with sterling hallmark, maker's mark, "09792" marked to . c. inhibition of MHC class I expression Setting environmental health policy is challenging because ______. It may last a few seconds or a few hours. Please describe the competing . 13-43 Which of the following is not used by the herpes simplex virus to subvert host immune responses? The standard GNSS-IR model typically considers soil to be a single layer of medium and measures the average SMC between 1 and 10 cm below the soil surface. a. Streptococcus pneumoniae Show transcribed image text Auditing CIS Reviewer - adt - AUDITING IN A COMPUTERIZED ENVIRONMENT Job Postings | County of San Diego b. sorts proteins and lipids and sends them to their final destination. You observe layers of cells that have a definite, rigid, rectangular shape; there appears to be a nucleus in all of the cells and there are many oval-shaped green structures that seem to be moving around inside of the cells in an orderly fashion. b. antigenic shift The KaK_aKa of nitrous acid, HNO2HNO_2HNO2, is 6.761046.76 \times 10^{-4}6.76104. O The envelope is only found on RNA viruses. a. a. - Most people will tolerate a higher probability of occurrence of an event if the harm caused by that event is low. This is an example of Prokaryotic cells must also carry out respiration but do not have mitochondria. a. The solution level on the left side of the figure would rise while the solution level on the right side of the figure would decrease. A. The bacterial phage lambda can infect some bacteria and Car accident the proteasome cannot generate viral peptides for presentation by MHC class I molecules. - Endocrine disrupters may cause reproductive dysfunction in females. a. immune-complex disease In this paper, the experimental modes of a large-scale photoelectric theodolite tracking frame are presented. Biology Test 1 Chapter 4 Flashcards | Quizlet c) They are rarely spread by insects. - mortality data fail to capture the impacts of nonfatal outcomes of disease and injury on human well-being. D. Viruses reproduce asexually while bacteria cells reproduce sexually. One important way to control the spread of viruses in through answer choices the use of vaccines drinking a lot of tea The WBC's job is to take the bacteria inside of itself and destroy the bacteria. c. CD28 Choose the following statement that most accurately describes viruses. Intro to viruses (article) | Viruses | Khan Academy Some antibiotics used to treat bacterial infections kill the bacteria by chemically punching holes in the cell wall of the bacteria, by preventing the bacteria from replicating their DNA, or by many other actions that ultimately cause cell death. Explain. 120 seconds. 13-9 Which of the following statements regarding herpes simplex virus is false? b. the virus escapes from the phagosome into the cytosol Probability is a calculation of the statistical danger of a risk, and this information can help us decide which risks to tolerate and which to avoid. 15. e. agammaglobulinemia caused by deficiency of Bruton's tyrosine kinase d. the plasma membrane, Using the compound light microscope in the lab room, you observe a wet mount slide preparation. c. the expression of MHC class I and class II molecules The radish cells were hypertonic to the water in which they were soaking. Viruses are much smaller than bacteria cells. c) Viruses are difficult to place precisely within the tree of life. Q. b. vascular bundles b. chronic granulomatous disease Neither membrane is selectively permeable or has pores. Which of the following statements accurately describes the concepts of disease and illness? 7. - Exposure to carcinogens can result in invasive, out-of-control cell growth that can cause malignant tumors. a. LFA-3 b. What characteristics define an emergent disease? Which of the following statements helps to explain why RNA viruses tend to have unusually high rates of mutation? Use unequal arrows to indicate whether reactants or products are favored. Which of the following statements accurately describes the difference between the way bacteria cause diseases and the way that viruses cause diseases? The following regions were not resolved in the cryo-EM map and so were omitted from the atomic model: residues 146 to 160 corresponding to the GS linker in the FMC63 scFv and residues 21 to 22, 40 to 46, 133 to 152, and 175 to 184 corresponding to flexible loops in CD19. anti-HIV antibodies are detectable in their blood serum. The function of photosynthesis is to use solar energy to make ATP; the primary function of respiration is to break down ATP to release energy. If you already knew that the infectious agent was a prion, select all the treatments that would allow you to distinguish this? Which of the following statements accurately reflect how allergens affect us? The viral replication cycle can produce dramatic biochemical and structural changes in the host cell, which may cause cell damage. c. RNA-dependent DNA polymerase; HIV b. Proviruses consist of double-stranded DNA. 1. Choose the statement that correctly describes HIV and HBV. a. a. Toxoplasma gondii Dose (amount of experience) - Horizontal (x) axis A virus is living because it has DNA that stores genetic information. d. a chromosome, where the pipe cleaners represent bundles of proteins around which the DNA double helix (wired ribbon) is wrapped. 13-22 When deficient, which of the following proteins does not render the individual more susceptible to encapsulated bacteria? d. carbohydrates. A metal such as lead that is stable, resistant to degradation, and can impair children's health long after exposure and far from where it might have first been used is of concern because of its _______. A. Oxygenated blood is taken to the heart, from the lungs into the left atrium via the pulmonary arteries B. Oxygenated blood is taken to the heart, from the lungs into the right atrium via the pulmonary veins e. nucleus; fusion with the nuclear membrane. When you get home you remove the stems and clean them. e. B cells; EBNA-1. They a View the full answer Transcribed image text: Which of the following statements accurately describes the difference between bacteria and viruses? Heart disease and cancer - These have risks of 1 in 6-7 30 seconds. - Our increasing ability to detect traces of a substance sometimes means that though we can detect it, the level may be too low to cause harm. Includes pectins, vitamins (like A, C, and E), and cruciferous vegetables (like cabbage and broccoli) in your diet. d) They have little effect on plant growth. c. herpes zoster a. the virus inhibits MHC class I expression Which aspect of antibiotic resistance development in microbes is depicted in this image? b. I would expect to find the photosynthetic enzymes associated with the plasma membrane of the bacteria. e. they are unable to transduce signals when bound to the normal form. d) They have little effect on plant growth. a) Fasting blood glucose from 120-180 mg/dL b) Fasting blood glucose from 126-140 mg/dL c) Fasting blood glucose from 110-125 mg/dL d) All of the above 7) All of the following drugs are oral hypoglycemic drugs, Except a) Metformin b) Sulphonylureas c) Thiazolidinediones Choose ALL that apply. Which of the following characterizes Chytridiomycosis? The Golgi apparatus c) use reverse transcriptase to incorporate the virus genome into the host cell DNA. Why do scientists classify viruses as non-living? Eradication of diseases such as polio or smallpox. The two strands of DNA separate and serves as a template, and the daughter molecule will have a mix of an old and new strand. A virus is made up of a DNA or RNA genome inside a protein shell called a capsid. a) the proteins on the viral surface and that of the host cell membrane Solved Which of the following statements accurately | Chegg.com The odds of being involved in a car accident are about 1 in 100 while the odds of being involved in an airplane accident are about 1 in 5,000. b. Mortality rates are reduced by the administration of antibiotics to affected individuals. The measles virus causes mouth and gum infections. d. Pandemics; epidemics. - Chronic conditions such as cardiovascular disease and diabetes are increasing and spreading to poorer populations. a. water (H2O), carbon dioxide (CO2), oxygen (O2) The color change does not really tell us anything about the experiment. 2. d. Mycobacterium tuberculosis question 2 5 out of 5 points which statement accurately describes capitalism? d) the proteins on the viral surface and that of the host cell membrane. a) bacteriophages Ebola hemorrhage fever is caused by a ______, and was the source of an epidemic in western Africa in 2014. c. diffusion proteins Ospreys eat larger fish. C. Applying an external force to an enclosed volume of air will allow the air to expand and the volume to decrease. This is because, unlike toxic substances, hazardous materials ______. - People tolerate high risks in activities of their choosing, as they often have an exaggerated view of their abilities to control fate. Chytridiomycosis (or chytrid fungus) is an ecological disease that affects amphibians and is ______. Which of the following correctly characterizes white-nose syndrome? d. factor D a. NADPH oxidase; produce superoxide radical (O-). We assert that combining expertise . bio virus and bacteria Flashcards | Quizlet d. HIV is transferred from an infected person to an uninfected recipient d. X-linked SCID d. Epstein-Barr virus d. pinocytosis. b. exocytosis. This is because the solution on the left side of the figure is hypertonic while the solution on the right side of the figure is hypotonic. b. T-cell-dependent antibody responses; cell-mediated immune responses b. facilitated diffusion Once the amoeba's pseudopodia completely surrounds the other protozoan, the amoeba's plasma membrane pinches off by folding back into the amoeba and creating a vesicle containing the smaller protozoan. b. ribosomes d. They do not readily mix with the hydrophobic tails forming the core of the phospholipid bilayer; therefore, the only way they can move into the cell is by endocytosis. - misunderstanding probabilities about harm from a hazard The 2015 outbreak of the Zika virus was especially concerning as infected pregnant mothers were having babies with ______. Small fish eat zooplankton d. They cause excessive synthesis and release of cytokines. a worldwide (or very widespread) epidemic. Dog attacks. b. a prokaryotic cell with a nucleus. - personal ignorance about the hazard Significantly more people have HBV (hepatitis) than HIV, but they are less likely to be treated for it. Which of the following statements about global health trends are true? a. integrase Cells vs Virus Homework | Biology Quiz - Quizizz - Diet-related obesity can lead to illnesses such as diabetes and cardiovascular disease. Ch. 21 Review Questions - Biology for AP Courses | OpenStax the virus uses the host cell to replicate itself. BIO6: Chapter 19 Flashcards | Quizlet What general cell type are you most likely observing? The Office of Justice Services (OJS), within the Bureau of Indian Affairs (BIA), is searching for an individual to serve as a Victim Assistance Program Manager. What do you expect to happen to the weight of the cell over time and what can you deduce from the color change? C. Viruses contain organelles while bacteria cells do not. The two strands of DNA separate, and a single new strand is synthesized using the existing strand as a template. Zooplankton consume DDT c. captures energy from sunlight and sends it to the mitochondria. The pattern of mental and physical defects that can develop in a fetus in association with high levels of alcohol consumption during pregnancy is called _________________ ______________________ syndrome. Solubility is important in determining how a substance travels and is absorbed. Radiation - UV rays. d. immune evasion b. bacteria are living and viruses are non -living . A. d. the proteasome cannot generate viral peptides for presentation by MHC class I molecules. Most substances are toxic at some level of exposure depending on the substance and the nature of the exposure. However, a huge health scare in Flint, Michigan, occurred in 2016 when children were exposed to lead through ______. d. reverse transcriptase. True or false: Our bodies often reduce the effects of toxic substances by eliminating them through our breath, sweat, and urine. Virus b. Response - Vertical (y) axis The measles virus causes brain and skin infections. c. smooth endoplasmic reticulum d. stores water, nutrients, and enzymes. c. The solution level on the left side of the figure would decrease while the solution level on the right side of the figure would rise. Factor related to the organism - Immunological status at the time of exposure to the chemical. b. the sequence of the conserved X box of the HLA class II promoter Which of the following statements accurately describes how endocrine disrupters affect us? - People tolerate familiar risks, despite the high probability of harm, because they often downplay the risk associated with familiar activities. a. d. C5-C9; defend against Neisseria This specifically makes alcohol a ______. Which statement accurately describes capitalism? Match each type of substance to its characteristic. Which one of the following statements best describes the role of B cells and T cells in the human body? a. prokaryotic and plant d. it made plymouth a royal colony Antiviral drugs that have become useful are usually associated with which of the following properties? a. osmosis. b. This is because the solution on the left side of the figure is hypotonic while the solution on the right side of the figure is hypertonic. e. factor I They are repelled by the hydrophilic heads of the phospholipids that form the phospholipid bilayer. A virus is living because it has an envelope that acts like a cell membrane. Most amphibian species are susceptible to the fungus that causes Chytridiomycosis, which is spreading rapidly likely due to environmental changes. b) IV a) III 5. is an emerging discipline that seeks to understand how environmental changes threaten our health and the environment itself. - the presence of a defense mechanism that prevents the toxin from reaching its target or repairs the damage that the toxin causes Response curve representing no response for low doses - Line c. The idea of hormesis, the nonlinear effect of a toxin in which a low dose is ______ and high dose is ______, was misapplied in a 2018 rule proposed by the EPA that suggested a little pollution was beneficial to health. d. sodium ions (Na+), hydrogen ions (H+), sugars, and amino acids, a. water (H2O), carbon dioxide (CO2), oxygen (O2). ENVR 1402 - CH. 8 Flashcards | Quizlet Which of the following statements is true of chloroplasts? A solid waste (garbage) transfer facility that sorts and breaks down garbage into recyclables and waste to be thrown away in the landfill would be a suitable analogy for which cellular organelle? Photonics | Free Full-Text | An Experimental Study Measuring - mdpi.com When iodine and starch are mixed together, they form a bluish-black compound that is easily seen. - Infectious diseases such as diarrhea are on the decline globally. c. processing to peptides is not required for T-cell activation Oil-soluble types - These substances need a carrier molecule to move through the environment, but once they are inside cells they likely accumulate and persist. c) Reverse transcription would no longer be possible. a. osmosis You buy a bunch of small, round, red radishes at the grocery store; they are on sale because they have been sitting in the produce aisle for a while. b. diffusion. Culture the substance by itself on nutritive medium, away from any plant cells. Other duties may be assigned as deemed necessary or appropriate by management. This is because the solution on the left side of the figure is hypertonic while the solution on the right side of the figure is hypotonic. b. a cell wall. - Allergens activate the immune system. Match the examples to chronic or acute effects and exposures. A healthy individual may be insensitive to doses of toxins dangerous to someone who is ill. C) A person with an illness cannot be considered healthy. 13-14 Epstein-Barr virus-infected cells are poor targets for CD8 T-cell killing because _____. Where is the most likely place that enzymes needed for cellular respiration are anchored and functioning? 25 ppm - Ospreys. b) They can be spread via the plasmodesmata. Capitalism is an economic system that operates under the. b. Reactivation of herpesviruses follows stressful incidents. no longer just for the wealthy, as they are now becoming common in the developing world. d) Reverse transcription would no longer be possible. c. secondary immunodeficiency diseases a. X-linked agammaglobulinemia: gamma globulin injections b) the enzymes carried by the virus a) interference with viral replication 13-39 _____ cause(s) mild and limited disease, whereas _____ cause(s) more severe disease and higher mortality. a. B.) a. Toxic substance - These substances damage or kill living organisms because they react with cellular components to disrupt metabolic functions. a. is the site where lipids destined for other cellular compartments are manufactured. How would the affect the HIV infection cycle? Frontiers | Social determinants of health derived from people with There is evidence that elephants communicate via infrasound, generating rumbling vocalizations as low as 14 Hz that can travel up to 10 km. Which of the following statement accurately characterize prediabetes? a. c. latency - demand protection from every potentially harmful contaminant or accept some exposure as our bodies can repair some damage The radish cells were hypertonic to the water in which they were soaking. Which of the following statements accurately describes the process of DNA replication? We perceive risk differently, depending on control, interests, or context. b. fall below the CD8 T-cell count B. 13-11 Herpesviruses include all of the following except _____. So, the water moved by osmosis across the plasma membranes into the radish cells increasing the turgor pressure inside of the cells and making them crunchier. b. Staphylococcus aureus CareCloud Reports Record Full Year 2022 Results In which leaf tissues would you expect to find the highest density of chloroplasts? What does the image depict in the context of environmental toxicology? A Pre-Audited Token Launchpad on the Binance Smart Chain (BSC). Match the term with its correct definition. c. semipermeable - caused by a fungus that thrives in cool, moist caves where bats hibernate d. Transport proteins, channel proteins, and passive carrier proteins all help increase the selective permeability of a phospholipid bilayer membrane. a - Some of the population responds, even at zero dose of the toxin, suggesting that some other factor in the environment also causes this response b. osmosis. a. facilitated diffusion. The water will mostly move from side "B" to side "A" because the water concentration is higher on side "B." d. phagocytosis. d. RAG1 or RAG2 They cause T cells to divide and differentiate into effector T cells. a. Bisphenol A (BPA) - Used to produce plastic-coated items such as linings of cans and bottles, tooth-protecting sealants, and water pipes. c. cellular transcription favors the production of HIV-encoded RNA - For most people, a 1 in 100,000 chance of dying from some risk factor is often a threshold for changing what they do. b. Of the many factors that determine whether a particular chemical will prove to be dangerous, which of the following are based on the nature of the chemical agent itself? The County of San Diego Announces an Excellent Entry Level Professional Opportunity AIR QUALITY INSPECTOR I Interviews will take place the week of April 24, 2023. .Know, understand, incorporate, and demonstrate the Mission, Vision, Values and Guiding Behaviors of Trinity Health and LIFE at St. Joseph of the Pines in behaviors, practices, and decisions. - Combined effects of exposure to multiple toxins. a. hemagglutinin and neuraminidase a. bacteria, some fungi (yeast), and many protozoans. 5. The study of the effects of flammable chemicals on forests, Allergies, headaches, and chronic fatigue due to poorly ventilated indoor spaces contaminated by toxins, such as formaldehyde released from carpeting, furniture, and other building materials can result in ______________ _____________ ______________. All living cells arise from preexisting cells, and all living cells have membrane-enclosed organelles. d. cytosol. a. Proviruses form immediately after the RNA genome assembles with viral proteins and infectious virions are produced. Expert Answer Answer:- option (d) accurately describe the differences between bacteria and virus. a. rise markedly after T-cell activation Virus inject the nucleic acid into the host cell, and the nucleic acid integrates into the host cell DNA, and stay dormant for a long time. b. impenetrable e. gp41 and gp120. At its 5 end, the RNA genome has a viral protein (VPg) instead of a 5 cap. a. DNA-dependent DNA polymerase; HIV Eat fewer calories and exercise more - Reduces obesity-related illnesses - Most organisms tolerate some exposure to a toxin but ultimately the dose gets large enough to kill them. c. Proviruses are flanked by repetitive sequences called long terminal repeats (LTRs). Which of the following statements accurately describes plant virus infections? From what substance do liposomes spontaneously form and why are they important? b. proper hand washing. Dicamba - Used as an herbicide; a plant hormone This survey study estimates the prevalence of current hepatitis C virus infection among adults in each US state and the District of Columbia from 2013 to 2016 u . Car accidents and firearm assaults - These have risks between 1 in 103 to 1 in 285 Which of the following is something bacteria and viruses have in common? 13-37 An epidemic affects _____, whereas a pandemic affects _____. You place a small drop of the blood on a slide, add a drop of strong saline (salt) solution, and then cover all of it with a coverslip. A change in the pressure of a gas results in a more significant change in volume than it would in a liquid. A virus has a cell, a nucleus, and does not eat. Examine the figure below. Contrast the methods used by the Greek philosophers and Dalton to study the I. a) Viruses are smaller in size than bacteria. d. the use of antibiotics. Viruses contain DNA, so they are alive. e. Janus 3 kinase (Jak3) e. human immunodeficiency virus. How would the affect the HIV infection cycle? .ESSENTIAL FUNCTIONS1. a. How do these molecules arrange themselves to form a mostly impermeable barrier between a liposome and its environment? To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory B. Which Statement Accurately Describes Capitalism? - WHICH FGE Treat the sample with proteases that digest all proteins and then determine whether it is still infectious. The next day the radishes are crisp and crunchy again. - Vegetables, whole grains, and other healthy foods can boost our ability to tolerate toxins. e. protease. b. 13-33 Patients who lack _____ are very susceptible to infections with intracellular bacteria, including the ubiquitous nontuberculous strains of mycobacteria. They are often harmful even in extremely dilute concentrations Which of the following statements accurately describes a viral envelope? - The chemical industry disputes the need for testing, and industry-funded scientists point to contradictions and uncertainties in published studies. b. e. The capsular polysaccharide antigens of S. pneumoniae do not induce immunological memory. The intensity level of these sounds can reach 103 dB, measured a distance of 5.0 m from the source. Every living organism is composed of one or more cells, and all living cells have membrane-enclosed organelles. c. the garbage truck that hauls away the wastes produced as a product is made Which of the following statements about viruses is false? 13-45 Which of the following is not a characteristic of staphylococcal enterotoxins? 13-42 Epstein-Barr virus infects and establishes latency in _____, gaining entry by binding to _____. a. Epstein-Barr virus a. contain genetic material b. can be killed using antibiotics c. have a cell membrane d. have a protein coat a 5. e) Viral genomes mutate rapidly. d. Chdiak-Higashi syndrome Which of the following statements correctly describes one difference between vertical and horizontal transmission of plant viruses? a. CD4 - DALYs are a more complete measure combining premature deaths and the loss of a healthy life resulting from mental illness or physical disability b. polysaccharides, large protein molecules, low-density lipoprotein particles b) Viruses can replicate independently of their cellular hosts. e) envelope, It turns out that your evil roommate has a herpesvirus-mediated genital sore. a) The gp120 glycoprotein would no longer be able to bind to the CCR5 receptor. Larger fish eat smaller fish 0.003 ppb - DDT in water - Data on which chemicals are endocrine disrupters are not definitive. Issues associated with _______________ heath may take up to 15% of the worldwide disease burden by 2020 as conditions such as depression are growing more prevalent in both developed and developing countries. c. Cold sores develop as a consequence of CD8 T-cell killing. b) Formation of the provirus would be stopped. 1 litre or 1 centilitre. (Use one word for your answer.). c. The cell should gain weight over time because it is hypertonic to the beaker environment and water will enter the cell through osmosis. b) Formation of the provirus would be stopped. a. neuraminidase e. CD18. CRE is a lethal bacteria that is resistant to ________________; it causes <5% of all hospital infections but is fatal in about 50% of the cases. - The chemical agent is not biodegradable and thus is persistent in the environment. 2008 West Virginia Football Roster, Articles W
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which of the following statements accurately describes viruses?

a) They can be spread via the plasmodesmata. 13-5 All of the following are associated with the ability of influenza virus to escape from immunity except _____. Which viruses have single-stranded RNA that acts as a template for DNA synthesis? Reference: ref 1 d. T-cell receptor V chain. B) Most of the prophage genes are activated by the product of a particular prophage gene. d. integrase Certain pharmaceuticals, vaccines, and drugs - Injection (Intramuscular), As shown in the figure, every organism in the Lake Michigan food chain has some DDT in their body tissues at concentrations higher than in the environment due to Filter the substance to remove all elements smaller than what can be easily seen under a light microscope. The following data are taken from measurements on Indian Fork Creek: A=26m2A=26 \mathrm{m}^{2}A=26m2, P = 16 m, and S0=0.02m/62mS_{0}=0.02 \mathrm{m} / 62 \mathrm{m}S0=0.02m/62m. Which of the following describes a virus? Quiz 17: Viruses | Quiz+ c. the cytosol Treat the sample with proteases that digest all proteins and then determine whether it is still infectious. O The presence of an envelope influences viral entry and exit strategies. c. a mitochondrion. Large molecules are always excluded from crossing the membrane. Which of the following statements explain why your evil roommate may have flare-ups for the rest of their life? a) co-infection with an unrelated virus that causes the same symptoms d. completely permeable, Which of the following would be likely to require facilitated diffusion to move across the plasma membrane? Answered: Which of the following statements | bartleby A collection of three American sterling silver vases and a sterling-overlay glass vasevarious makers, 20th centuryComprising a Tiffany & Co. bud vase with 925 sterling hallmark, with 1907-1947 date mark, maker's mark, "19397 5521" marked to interior; an early 20th century Unger bud vase with vine and floral engraving, with sterling hallmark, maker's mark, "09792" marked to . c. inhibition of MHC class I expression Setting environmental health policy is challenging because ______. It may last a few seconds or a few hours. Please describe the competing . 13-43 Which of the following is not used by the herpes simplex virus to subvert host immune responses? The standard GNSS-IR model typically considers soil to be a single layer of medium and measures the average SMC between 1 and 10 cm below the soil surface. a. Streptococcus pneumoniae Show transcribed image text Auditing CIS Reviewer - adt - AUDITING IN A COMPUTERIZED ENVIRONMENT Job Postings | County of San Diego b. sorts proteins and lipids and sends them to their final destination. You observe layers of cells that have a definite, rigid, rectangular shape; there appears to be a nucleus in all of the cells and there are many oval-shaped green structures that seem to be moving around inside of the cells in an orderly fashion. b. antigenic shift The KaK_aKa of nitrous acid, HNO2HNO_2HNO2, is 6.761046.76 \times 10^{-4}6.76104. O The envelope is only found on RNA viruses. a. a. - Most people will tolerate a higher probability of occurrence of an event if the harm caused by that event is low. This is an example of Prokaryotic cells must also carry out respiration but do not have mitochondria. a. The solution level on the left side of the figure would rise while the solution level on the right side of the figure would decrease. A. The bacterial phage lambda can infect some bacteria and Car accident the proteasome cannot generate viral peptides for presentation by MHC class I molecules. - Endocrine disrupters may cause reproductive dysfunction in females. a. immune-complex disease In this paper, the experimental modes of a large-scale photoelectric theodolite tracking frame are presented. Biology Test 1 Chapter 4 Flashcards | Quizlet c) They are rarely spread by insects. - mortality data fail to capture the impacts of nonfatal outcomes of disease and injury on human well-being. D. Viruses reproduce asexually while bacteria cells reproduce sexually. One important way to control the spread of viruses in through answer choices the use of vaccines drinking a lot of tea The WBC's job is to take the bacteria inside of itself and destroy the bacteria. c. CD28 Choose the following statement that most accurately describes viruses. Intro to viruses (article) | Viruses | Khan Academy Some antibiotics used to treat bacterial infections kill the bacteria by chemically punching holes in the cell wall of the bacteria, by preventing the bacteria from replicating their DNA, or by many other actions that ultimately cause cell death. Explain. 120 seconds. 13-9 Which of the following statements regarding herpes simplex virus is false? b. the virus escapes from the phagosome into the cytosol Probability is a calculation of the statistical danger of a risk, and this information can help us decide which risks to tolerate and which to avoid. 15. e. agammaglobulinemia caused by deficiency of Bruton's tyrosine kinase d. the plasma membrane, Using the compound light microscope in the lab room, you observe a wet mount slide preparation. c. the expression of MHC class I and class II molecules The radish cells were hypertonic to the water in which they were soaking. Viruses are much smaller than bacteria cells. c) Viruses are difficult to place precisely within the tree of life. Q. b. vascular bundles b. chronic granulomatous disease Neither membrane is selectively permeable or has pores. Which of the following statements accurately describes the concepts of disease and illness? 7. - Exposure to carcinogens can result in invasive, out-of-control cell growth that can cause malignant tumors. a. LFA-3 b. What characteristics define an emergent disease? Which of the following statements helps to explain why RNA viruses tend to have unusually high rates of mutation? Use unequal arrows to indicate whether reactants or products are favored. Which of the following statements accurately describes the difference between the way bacteria cause diseases and the way that viruses cause diseases? The following regions were not resolved in the cryo-EM map and so were omitted from the atomic model: residues 146 to 160 corresponding to the GS linker in the FMC63 scFv and residues 21 to 22, 40 to 46, 133 to 152, and 175 to 184 corresponding to flexible loops in CD19. anti-HIV antibodies are detectable in their blood serum. The function of photosynthesis is to use solar energy to make ATP; the primary function of respiration is to break down ATP to release energy. If you already knew that the infectious agent was a prion, select all the treatments that would allow you to distinguish this? Which of the following statements accurately reflect how allergens affect us? The viral replication cycle can produce dramatic biochemical and structural changes in the host cell, which may cause cell damage. c. RNA-dependent DNA polymerase; HIV b. Proviruses consist of double-stranded DNA. 1. Choose the statement that correctly describes HIV and HBV. a. a. Toxoplasma gondii Dose (amount of experience) - Horizontal (x) axis A virus is living because it has DNA that stores genetic information. d. a chromosome, where the pipe cleaners represent bundles of proteins around which the DNA double helix (wired ribbon) is wrapped. 13-22 When deficient, which of the following proteins does not render the individual more susceptible to encapsulated bacteria? d. carbohydrates. A metal such as lead that is stable, resistant to degradation, and can impair children's health long after exposure and far from where it might have first been used is of concern because of its _______. A. Oxygenated blood is taken to the heart, from the lungs into the left atrium via the pulmonary arteries B. Oxygenated blood is taken to the heart, from the lungs into the right atrium via the pulmonary veins e. nucleus; fusion with the nuclear membrane. When you get home you remove the stems and clean them. e. B cells; EBNA-1. They a View the full answer Transcribed image text: Which of the following statements accurately describes the difference between bacteria and viruses? Heart disease and cancer - These have risks of 1 in 6-7 30 seconds. - Our increasing ability to detect traces of a substance sometimes means that though we can detect it, the level may be too low to cause harm. Includes pectins, vitamins (like A, C, and E), and cruciferous vegetables (like cabbage and broccoli) in your diet. d) They have little effect on plant growth. c. herpes zoster a. the virus inhibits MHC class I expression Which aspect of antibiotic resistance development in microbes is depicted in this image? b. I would expect to find the photosynthetic enzymes associated with the plasma membrane of the bacteria. e. they are unable to transduce signals when bound to the normal form. d) They have little effect on plant growth. a) Fasting blood glucose from 120-180 mg/dL b) Fasting blood glucose from 126-140 mg/dL c) Fasting blood glucose from 110-125 mg/dL d) All of the above 7) All of the following drugs are oral hypoglycemic drugs, Except a) Metformin b) Sulphonylureas c) Thiazolidinediones Choose ALL that apply. Which of the following characterizes Chytridiomycosis? The Golgi apparatus c) use reverse transcriptase to incorporate the virus genome into the host cell DNA. Why do scientists classify viruses as non-living? Eradication of diseases such as polio or smallpox. The two strands of DNA separate and serves as a template, and the daughter molecule will have a mix of an old and new strand. A virus is made up of a DNA or RNA genome inside a protein shell called a capsid. a) the proteins on the viral surface and that of the host cell membrane Solved Which of the following statements accurately | Chegg.com The odds of being involved in a car accident are about 1 in 100 while the odds of being involved in an airplane accident are about 1 in 5,000. b. Mortality rates are reduced by the administration of antibiotics to affected individuals. The measles virus causes mouth and gum infections. d. Pandemics; epidemics. - Chronic conditions such as cardiovascular disease and diabetes are increasing and spreading to poorer populations. a. water (H2O), carbon dioxide (CO2), oxygen (O2) The color change does not really tell us anything about the experiment. 2. d. Mycobacterium tuberculosis question 2 5 out of 5 points which statement accurately describes capitalism? d) the proteins on the viral surface and that of the host cell membrane. a) bacteriophages Ebola hemorrhage fever is caused by a ______, and was the source of an epidemic in western Africa in 2014. c. diffusion proteins Ospreys eat larger fish. C. Applying an external force to an enclosed volume of air will allow the air to expand and the volume to decrease. This is because, unlike toxic substances, hazardous materials ______. - People tolerate high risks in activities of their choosing, as they often have an exaggerated view of their abilities to control fate. Chytridiomycosis (or chytrid fungus) is an ecological disease that affects amphibians and is ______. Which of the following correctly characterizes white-nose syndrome? d. factor D a. NADPH oxidase; produce superoxide radical (O-). We assert that combining expertise . bio virus and bacteria Flashcards | Quizlet d. HIV is transferred from an infected person to an uninfected recipient d. X-linked SCID d. Epstein-Barr virus d. pinocytosis. b. exocytosis. This is because the solution on the left side of the figure is hypertonic while the solution on the right side of the figure is hypotonic. b. T-cell-dependent antibody responses; cell-mediated immune responses b. facilitated diffusion Once the amoeba's pseudopodia completely surrounds the other protozoan, the amoeba's plasma membrane pinches off by folding back into the amoeba and creating a vesicle containing the smaller protozoan. b. ribosomes d. They do not readily mix with the hydrophobic tails forming the core of the phospholipid bilayer; therefore, the only way they can move into the cell is by endocytosis. - misunderstanding probabilities about harm from a hazard The 2015 outbreak of the Zika virus was especially concerning as infected pregnant mothers were having babies with ______. Small fish eat zooplankton d. They cause excessive synthesis and release of cytokines. a worldwide (or very widespread) epidemic. Dog attacks. b. a prokaryotic cell with a nucleus. - personal ignorance about the hazard Significantly more people have HBV (hepatitis) than HIV, but they are less likely to be treated for it. Which of the following statements about global health trends are true? a. integrase Cells vs Virus Homework | Biology Quiz - Quizizz - Diet-related obesity can lead to illnesses such as diabetes and cardiovascular disease. Ch. 21 Review Questions - Biology for AP Courses | OpenStax the virus uses the host cell to replicate itself. BIO6: Chapter 19 Flashcards | Quizlet What general cell type are you most likely observing? The Office of Justice Services (OJS), within the Bureau of Indian Affairs (BIA), is searching for an individual to serve as a Victim Assistance Program Manager. What do you expect to happen to the weight of the cell over time and what can you deduce from the color change? C. Viruses contain organelles while bacteria cells do not. The two strands of DNA separate, and a single new strand is synthesized using the existing strand as a template. Zooplankton consume DDT c. captures energy from sunlight and sends it to the mitochondria. The pattern of mental and physical defects that can develop in a fetus in association with high levels of alcohol consumption during pregnancy is called _________________ ______________________ syndrome. Solubility is important in determining how a substance travels and is absorbed. Radiation - UV rays. d. immune evasion b. bacteria are living and viruses are non -living . A. d. the proteasome cannot generate viral peptides for presentation by MHC class I molecules. Most substances are toxic at some level of exposure depending on the substance and the nature of the exposure. However, a huge health scare in Flint, Michigan, occurred in 2016 when children were exposed to lead through ______. d. reverse transcriptase. True or false: Our bodies often reduce the effects of toxic substances by eliminating them through our breath, sweat, and urine. Virus b. Response - Vertical (y) axis The measles virus causes brain and skin infections. c. smooth endoplasmic reticulum d. stores water, nutrients, and enzymes. c. The solution level on the left side of the figure would decrease while the solution level on the right side of the figure would rise. Factor related to the organism - Immunological status at the time of exposure to the chemical. b. the sequence of the conserved X box of the HLA class II promoter Which of the following statements accurately describes how endocrine disrupters affect us? - People tolerate familiar risks, despite the high probability of harm, because they often downplay the risk associated with familiar activities. a. d. C5-C9; defend against Neisseria This specifically makes alcohol a ______. Which statement accurately describes capitalism? Match each type of substance to its characteristic. Which one of the following statements best describes the role of B cells and T cells in the human body? a. prokaryotic and plant d. it made plymouth a royal colony Antiviral drugs that have become useful are usually associated with which of the following properties? a. osmosis. b. This is because the solution on the left side of the figure is hypotonic while the solution on the right side of the figure is hypertonic. e. factor I They are repelled by the hydrophilic heads of the phospholipids that form the phospholipid bilayer. A virus is living because it has an envelope that acts like a cell membrane. Most amphibian species are susceptible to the fungus that causes Chytridiomycosis, which is spreading rapidly likely due to environmental changes. b) IV a) III 5. is an emerging discipline that seeks to understand how environmental changes threaten our health and the environment itself. - the presence of a defense mechanism that prevents the toxin from reaching its target or repairs the damage that the toxin causes Response curve representing no response for low doses - Line c. The idea of hormesis, the nonlinear effect of a toxin in which a low dose is ______ and high dose is ______, was misapplied in a 2018 rule proposed by the EPA that suggested a little pollution was beneficial to health. d. sodium ions (Na+), hydrogen ions (H+), sugars, and amino acids, a. water (H2O), carbon dioxide (CO2), oxygen (O2). ENVR 1402 - CH. 8 Flashcards | Quizlet Which of the following statements is true of chloroplasts? A solid waste (garbage) transfer facility that sorts and breaks down garbage into recyclables and waste to be thrown away in the landfill would be a suitable analogy for which cellular organelle? Photonics | Free Full-Text | An Experimental Study Measuring - mdpi.com When iodine and starch are mixed together, they form a bluish-black compound that is easily seen. - Infectious diseases such as diarrhea are on the decline globally. c. processing to peptides is not required for T-cell activation Oil-soluble types - These substances need a carrier molecule to move through the environment, but once they are inside cells they likely accumulate and persist. c) Reverse transcription would no longer be possible. a. osmosis You buy a bunch of small, round, red radishes at the grocery store; they are on sale because they have been sitting in the produce aisle for a while. b. diffusion. Culture the substance by itself on nutritive medium, away from any plant cells. Other duties may be assigned as deemed necessary or appropriate by management. This is because the solution on the left side of the figure is hypertonic while the solution on the right side of the figure is hypotonic. b. a cell wall. - Allergens activate the immune system. Match the examples to chronic or acute effects and exposures. A healthy individual may be insensitive to doses of toxins dangerous to someone who is ill. C) A person with an illness cannot be considered healthy. 13-14 Epstein-Barr virus-infected cells are poor targets for CD8 T-cell killing because _____. Where is the most likely place that enzymes needed for cellular respiration are anchored and functioning? 25 ppm - Ospreys. b) They can be spread via the plasmodesmata. Capitalism is an economic system that operates under the. b. Reactivation of herpesviruses follows stressful incidents. no longer just for the wealthy, as they are now becoming common in the developing world. d) Reverse transcription would no longer be possible. c. secondary immunodeficiency diseases a. X-linked agammaglobulinemia: gamma globulin injections b) the enzymes carried by the virus a) interference with viral replication 13-39 _____ cause(s) mild and limited disease, whereas _____ cause(s) more severe disease and higher mortality. a. B.) a. Toxic substance - These substances damage or kill living organisms because they react with cellular components to disrupt metabolic functions. a. is the site where lipids destined for other cellular compartments are manufactured. How would the affect the HIV infection cycle? Frontiers | Social determinants of health derived from people with There is evidence that elephants communicate via infrasound, generating rumbling vocalizations as low as 14 Hz that can travel up to 10 km. Which of the following statement accurately characterize prediabetes? a. c. latency - demand protection from every potentially harmful contaminant or accept some exposure as our bodies can repair some damage The radish cells were hypertonic to the water in which they were soaking. Which of the following statements accurately describes the process of DNA replication? We perceive risk differently, depending on control, interests, or context. b. fall below the CD8 T-cell count B. 13-11 Herpesviruses include all of the following except _____. So, the water moved by osmosis across the plasma membranes into the radish cells increasing the turgor pressure inside of the cells and making them crunchier. b. Staphylococcus aureus CareCloud Reports Record Full Year 2022 Results In which leaf tissues would you expect to find the highest density of chloroplasts? What does the image depict in the context of environmental toxicology? A Pre-Audited Token Launchpad on the Binance Smart Chain (BSC). Match the term with its correct definition. c. semipermeable - caused by a fungus that thrives in cool, moist caves where bats hibernate d. Transport proteins, channel proteins, and passive carrier proteins all help increase the selective permeability of a phospholipid bilayer membrane. a - Some of the population responds, even at zero dose of the toxin, suggesting that some other factor in the environment also causes this response b. osmosis. a. facilitated diffusion. The water will mostly move from side "B" to side "A" because the water concentration is higher on side "B." d. phagocytosis. d. RAG1 or RAG2 They cause T cells to divide and differentiate into effector T cells. a. Bisphenol A (BPA) - Used to produce plastic-coated items such as linings of cans and bottles, tooth-protecting sealants, and water pipes. c. cellular transcription favors the production of HIV-encoded RNA - For most people, a 1 in 100,000 chance of dying from some risk factor is often a threshold for changing what they do. b. Of the many factors that determine whether a particular chemical will prove to be dangerous, which of the following are based on the nature of the chemical agent itself? The County of San Diego Announces an Excellent Entry Level Professional Opportunity AIR QUALITY INSPECTOR I Interviews will take place the week of April 24, 2023. .Know, understand, incorporate, and demonstrate the Mission, Vision, Values and Guiding Behaviors of Trinity Health and LIFE at St. Joseph of the Pines in behaviors, practices, and decisions. - Combined effects of exposure to multiple toxins. a. hemagglutinin and neuraminidase a. bacteria, some fungi (yeast), and many protozoans. 5. The study of the effects of flammable chemicals on forests, Allergies, headaches, and chronic fatigue due to poorly ventilated indoor spaces contaminated by toxins, such as formaldehyde released from carpeting, furniture, and other building materials can result in ______________ _____________ ______________. All living cells arise from preexisting cells, and all living cells have membrane-enclosed organelles. d. cytosol. a. Proviruses form immediately after the RNA genome assembles with viral proteins and infectious virions are produced. Expert Answer Answer:- option (d) accurately describe the differences between bacteria and virus. a. rise markedly after T-cell activation Virus inject the nucleic acid into the host cell, and the nucleic acid integrates into the host cell DNA, and stay dormant for a long time. b. impenetrable e. gp41 and gp120. At its 5 end, the RNA genome has a viral protein (VPg) instead of a 5 cap. a. DNA-dependent DNA polymerase; HIV Eat fewer calories and exercise more - Reduces obesity-related illnesses - Most organisms tolerate some exposure to a toxin but ultimately the dose gets large enough to kill them. c. Proviruses are flanked by repetitive sequences called long terminal repeats (LTRs). Which of the following statements accurately describes plant virus infections? From what substance do liposomes spontaneously form and why are they important? b. proper hand washing. Dicamba - Used as an herbicide; a plant hormone This survey study estimates the prevalence of current hepatitis C virus infection among adults in each US state and the District of Columbia from 2013 to 2016 u . Car accidents and firearm assaults - These have risks between 1 in 103 to 1 in 285 Which of the following is something bacteria and viruses have in common? 13-37 An epidemic affects _____, whereas a pandemic affects _____. You place a small drop of the blood on a slide, add a drop of strong saline (salt) solution, and then cover all of it with a coverslip. A change in the pressure of a gas results in a more significant change in volume than it would in a liquid. A virus has a cell, a nucleus, and does not eat. Examine the figure below. Contrast the methods used by the Greek philosophers and Dalton to study the I. a) Viruses are smaller in size than bacteria. d. the use of antibiotics. Viruses contain DNA, so they are alive. e. Janus 3 kinase (Jak3) e. human immunodeficiency virus. How would the affect the HIV infection cycle? .ESSENTIAL FUNCTIONS1. a. How do these molecules arrange themselves to form a mostly impermeable barrier between a liposome and its environment? To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory B. Which Statement Accurately Describes Capitalism? - WHICH FGE Treat the sample with proteases that digest all proteins and then determine whether it is still infectious. The next day the radishes are crisp and crunchy again. - Vegetables, whole grains, and other healthy foods can boost our ability to tolerate toxins. e. protease. b. 13-33 Patients who lack _____ are very susceptible to infections with intracellular bacteria, including the ubiquitous nontuberculous strains of mycobacteria. They are often harmful even in extremely dilute concentrations Which of the following statements accurately describes a viral envelope? - The chemical industry disputes the need for testing, and industry-funded scientists point to contradictions and uncertainties in published studies. b. e. The capsular polysaccharide antigens of S. pneumoniae do not induce immunological memory. The intensity level of these sounds can reach 103 dB, measured a distance of 5.0 m from the source. Every living organism is composed of one or more cells, and all living cells have membrane-enclosed organelles. c. the garbage truck that hauls away the wastes produced as a product is made Which of the following statements about viruses is false? 13-45 Which of the following is not a characteristic of staphylococcal enterotoxins? 13-42 Epstein-Barr virus infects and establishes latency in _____, gaining entry by binding to _____. a. Epstein-Barr virus a. contain genetic material b. can be killed using antibiotics c. have a cell membrane d. have a protein coat a 5. e) Viral genomes mutate rapidly. d. Chdiak-Higashi syndrome Which of the following statements correctly describes one difference between vertical and horizontal transmission of plant viruses? a. CD4 - DALYs are a more complete measure combining premature deaths and the loss of a healthy life resulting from mental illness or physical disability b. polysaccharides, large protein molecules, low-density lipoprotein particles b) Viruses can replicate independently of their cellular hosts. e) envelope, It turns out that your evil roommate has a herpesvirus-mediated genital sore. a) The gp120 glycoprotein would no longer be able to bind to the CCR5 receptor. Larger fish eat smaller fish 0.003 ppb - DDT in water - Data on which chemicals are endocrine disrupters are not definitive. Issues associated with _______________ heath may take up to 15% of the worldwide disease burden by 2020 as conditions such as depression are growing more prevalent in both developed and developing countries. c. Cold sores develop as a consequence of CD8 T-cell killing. b) Formation of the provirus would be stopped. 1 litre or 1 centilitre. (Use one word for your answer.). c. The cell should gain weight over time because it is hypertonic to the beaker environment and water will enter the cell through osmosis. b) Formation of the provirus would be stopped. a. neuraminidase e. CD18. CRE is a lethal bacteria that is resistant to ________________; it causes <5% of all hospital infections but is fatal in about 50% of the cases. - The chemical agent is not biodegradable and thus is persistent in the environment.

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which of the following statements accurately describes viruses?

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which of the following statements accurately describes viruses?

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