which of the following statements accurately describes viruses? which of the following statements accurately describes viruses?

c. infected cells do not express any viral proteins during latency State of Colorado Job Opportunities | State Job Opportunities 5. Its function most resembles The products are arranged under different categories like . Viruses burst (lyse) from host cells and kill the cell; Virus connects to a receptor on the cell's surface; New viruses infect other cells and create more viruses; Virus genomes and protein cotas self-assemble; Re-sequence the steps in teh chart to reflect the correct order of the virus reproduction process. Examine the figure below. However, that does not imply that low doses of any toxin is good for health. 2. a. Car accident Spatial variability of soil parameter distribution is crucial to calculating the pile foundation failure probability. This is an example of Q: Discuss the following statement: "Viruses exist in the twilight zone of life: outside cells they are. Poisons that are produced naturally are called ____________ substances. 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. These changes, called cytopathic effects, can change cell functions or even destroy the cell. c. the use of other types of bacteria. So, the water osmosed across the plasma membranes into the radish cells decreasing the turgor pressure inside of the cells. Match the examples to chronic or acute effects and exposures. d. the proteasome cannot generate viral peptides for presentation by MHC class I molecules. You are a microbiologist working with a species of bacteria that can perform photosynthesis. a. mitochondria HELP ASAP!!!! Which of the following statements accurately describes c. a TAP peptide transporter The Black Death, the 1918 influenza, and the H1N1 flu virus were all ______, as they caused widespread and worldwide infections. - Reduced cancer risk What is the most likely explanation of why they became crunchy again after soaking in water? Which of the following statements accurately describes the process of DNA replication? Which of the following is/are part of accepted cell theory? a. Streptococcus pneumoniae a 4. 13-76 Which of the following is required for fusion of the human immunodeficiency viral envelope with the host cell membrane and subsequent internalization? A. b. I would expect to find the photosynthetic enzymes associated with the plasma membrane of the bacteria. Chapter 13 Immunology Flashcards | Quizlet Find the temperature of a gas of CO2\mathrm{CO}_2CO2 molecules whose rms\mathrm{rms}rms speed is 309m/s309 \mathrm{~m} / \mathrm{s}309m/s ? b) Vertical transmission is the transfer of DNA from one type of plant virus to another, and horizontal transmission is the exchange of DNA between two plant viruses of the same type. Predicting whether an individual will recover from a given disease. a. I would expect to find the photosynthetic enzymes in the chloroplasts of the bacteria. b. e. capsular polysaccharide. This is followed by a non-translated leader sequence, and then a single long protein-coding region (~7,000 nucleotides), followed by a poly-A tail. Prokaryotic cells must also carry out respiration but do not have mitochondria. b) Replication of their genomes does not involve proofreading. * A. However, a huge health scare in Flint, Michigan, occurred in 2016 when children were exposed to lead through ______. D. A virus does not have a cell, produces carbon dioxide, and uses oxygen. Capitalism is an economic system that operates under the. A: Answer- Virus is a submicroscopic infectious agent that is non-living outside the cell and living. Sensors | Free Full-Text | Multilayer Model in Soil Moisture Content Regulators struggle with how to set acceptable pollution levels based on the dose-response curve because ______. The Sprague-Dawley rat is ______ to endocrine disrupters than ordinary rats, so studies using them are not reliable. b. Examine the figure below. Asbestos exposure and smoking each increase lung cancer rates 20-fold. Which of these best describes a virus? b. pinocytosis B. triggering a response in our immune systems, foreign materials that stimulate the production of specific antibodies. - demand protection from every potentially harmful contaminant or accept some exposure as our bodies can repair some damage The dose-response curve showing LD50, as provided here, describes which of the following ideas? b) Viruses can replicate independently of their cellular hosts. a. exocytosis - Members of a population vary in sensitivity to a toxin. They may contain genomic DNA or RNA. They are recycled by endocytosis more quickly than the normal receptor. Sustainability | Free Full-Text | Assessment of Object-Level Flood a. osmosis. The measles virus causes brain and skin infections. a) Viruses are smaller in size than bacteria. Which of the following describes a virus? - Brainly.com a. the host cell is turned into a virus. Solubility is important in determining how a substance travels and is absorbed. Radiation - UV rays. c. spongy mesophyll Why are animals still used to test toxicity of substances? A. green algae are often unicellular, while land plants are not B. land plants have plastids and green algae do not C. algae have alternation of generations but land plants do not D. land plants have cell walls containing cellulose but green algae do not III. - an ecological disease b. proper hand washing. - DALYs are a more complete measure combining premature deaths and the loss of a healthy life resulting from mental illness or physical disability Eat fewer calories and exercise more - Reduces obesity-related illnesses d) Viruses do not represent a single taxonomic group. Which of the following virus types inserts a double-stranded DNA copy of its genome into the host cell's genome? 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. b. purine nucleotide phosphorylase (PNP) a. lymphocytes and platelets Auditing CIS Reviewer - adt - AUDITING IN A COMPUTERIZED ENVIRONMENT 13-47 Which of the following statements regarding inherited immunodeficiency diseases is correct? b. Staphylococcus aureus C) A person with an illness cannot be considered healthy. 2019 Electrotherapy Unit III Ultrasound Quiz.docx Viruses contain DNA, so they are alive. The boundary that surrounds the contents of the nucleus is the a. Solutes are never able to cross the membrane. e. nucleus; fusion with the nuclear membrane. a. the phagosome; inhibition of fusion of the phagosome with the lysosome c. The radish cells were hypertonic to the water in which they were soaking. b. exocytosis. c. latency For groups of two or more, see our Patriot Lite Group Travel Medical Insurance SM plan. a. 120 seconds. d. They cause excessive synthesis and release of cytokines. O The presence of an envelope influences viral entry and exit strategies. Which of the following is/are part of accepted cell theory? a. X-linked agammaglobulinemia developing countries where many people cannot afford adequate health care or to live in a healthy environment. Q. d. carbon dioxide (CO2), b. sodium ions (Na+), hydrogen ions (H+), sugars, and amino acids. Today health agencies calculate DALYs rather than mortality rates as a measure of disease burden because ______. - The chemical industry disputes the need for testing, and industry-funded scientists point to contradictions and uncertainties in published studies. II. Many important cellular functions in eukaryotic cells occur within membrane-enclosed organelles, such as cellular respiration occurring within the mitochondria. Why do these antibiotics not work to kill viruses and cure people of viral infections? - Endocrine disrupters may cause reproductive dysfunction in females. This study aims to present a robust numerical model by . Instead, the cells are only able to reproduce once inside a host cell. The envelope helps protect viruses exposed to heat and/or detergents. 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. Which of the following statements accurately describes the difference between the way bacteria cause diseases and the way that viruses cause diseases? a. reverse transcriptase 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. c. Immune responses against S. pneumoniae are serotype-specific and protect only against strains that possess the same capsular polysaccharide antigens. O Enveloped viruses do not have protein spikes. a) III a) They can be spread via the plasmodesmata. Which of the following statements accurately describes the properties of gases? f. CD40 ligand. e. cytokine and cytokine receptor production. b. prokaryotic and animal The science involved in determining whether endocrine disrupters are harmful shows how establishing public policy is difficult. A cheetah can run 121212 km/h over a 100100100 m distance. Show transcribed image text a. contain genetic material b. can be killed using antibiotics c. have a cell membrane d. have a protein coat a 5. 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. Victim Assistance Program Manager b. produces the energy needed to run chemical reactions in the cell. d. Transport proteins, channel proteins, and passive carrier proteins all help increase the selective permeability of a phospholipid bilayer membrane. (Use just one word for your answer.). Biomagnification occurs because of bioaccumulation. Our goal is to let community members put their participance into new projects with confidence. 13-42 Epstein-Barr virus infects and establishes latency in _____, gaining entry by binding to _____. Which of the following statements about global health trends are true? - Infectious diseases such as diarrhea are on the decline globally. Which type(s) of chemicals travel through the environment most easily? a. is the site where lipids destined for other cellular compartments are manufactured. Your friend says you should refrigerate them in a bowl of water overnight. Both bacteria and viruses use host cells to reproduce, but viruses . 13-48 Individuals with an immunodeficiency affecting B-cell function are more susceptible to infections caused by which of the following pathogens? d. There will be no net movement of water because the solutions are isotonic. Debates in establishing environmental health policy include whether to ______. A Pre-Audited Token Launchpad on the Binance Smart Chain (BSC). True or false: Mortality refers to being ill, whereas morbidity refers to dying from a disease. - Data on which chemicals are endocrine disrupters are not definitive. b. gp120 They are repelled by the hydrophilic heads of the phospholipids that form the phospholipid bilayer. The Zika virus is most commonly transmitted by. c. the garbage truck that hauls away the wastes produced as a product is made d. You also notice that the solution inside of the cell is now a dark blue color while the solution in the beaker is still a light yellow color from the iodine. e. the initial phase of infection is followed by clinical latency. b. nonspecific activation of 2-20% of body's CD8 T cells Multiple Choice Viruses are typically a piece of genetic material encased in a protein capsule. c. T cells; CD8 d. lysosomes, The leaves of a plant typically have different tissue layers that function in different ways. 13-3 A primary immune response against influenza virus produces antibodies that bind to _____. These special proteins tell the white blood cells those bacterial cells do not belong to that particular human and to phagocytize (eat) them. e. It is secreted and functions as a monomer but facilitates the dimerization of its receptor. b. a virus-encoded complement receptor Yes; without organelles, prokaryotic cells cannot photosynthesize or respire. possibility of suffering harm or loss resulting from a given action, process of estimating the threat a particular hazard poses to human health. c. captures energy from sunlight and sends it to the mitochondria. c) membrane e. C3; opsonize capsulated bacteria. c. bacteria and yeast - establish acceptable toxin levels at the highest amount that does not cause measurable effects or as low as technically feasible. Chytridiomycosis (or chytrid fungus) is an ecological disease that affects amphibians and is ______. a) bacteriophages transcriptional regulators of HLA class II loci. It may last a few seconds or a few hours. It is the major activating cytokine of macrophages. The chemical reaction caused the organophosphates from the detergent to chemically combine with lipids from the oil to form phospholipids with hydrophilic heads and hydrophobic tails. e) Retroviruses. Which Statement Accurately Describes Capitalism? - WHICH FGE e. Mycobacterium tuberculosis.