e. RNA-dependent RNA polymerase; HIV. d. massive production of IL-2, IFN-, and TNF- b. the virus escapes from the phagosome into the cytosol 13-9 Which of the following statements regarding herpes simplex virus is false? Can you add thermal energy to an object without increasing its temperature? d. myeloperoxidase d. creates energy by converting ribosomes to proteins. - Allergens activate the immune system. Key points: A virus is an infectious particle that reproduces by "commandeering" a host cell and using its machinery to make more viruses. d. the plasma membrane, Using the compound light microscope in the lab room, you observe a wet mount slide preparation. Virus vs Cells | Biology Quiz - Quizizz These changes, called cytopathic effects, can change cell functions or even destroy the cell. A. HIV is deadly, but doesn't target key cells in the immune system. a. X-linked agammaglobulinemia 13-4 The serotypes of Streptococcus pneumoniae differ in their _____. stable chemicals are resistant to degradation and can cause problems long after application and far from the sites where they were originally used. Expert Answer Answer:- option (d) accurately describe the differences between bacteria and virus. I. You isolate an infectious substance that is capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, or prion. d. C5-C9; defend against Neisseria Persistence of chemicals can be a concern for health because such ______. b. immune individuals; susceptible individuals a) enter a replicative cycle that does not kill the host cell. 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. Match each of the following factors to how it influences whether a particular chemical will prove to be dangerous. 51BidLive-[A collection of three American sterling silver vases and a d. X-linked SCID a. water (H2O), carbon dioxide (CO2), oxygen (O2) The phage genome is integrated in the host chromosome where it is passed on to daughter cells through binary fission. Antibiotics cannot kill a virus because viruses are not living cells with cell walls to puncture, nor do they have their own organelles to replicate DNA. The bacterial phage lambda can infect some bacteria and Instead, the cells are only able to reproduce once inside a host cell. d. integrase - misunderstanding probabilities about harm from a hazard So, the water osmosed across the plasma membranes out of the radish cells decreasing the turgor pressure inside of the cells and making them crunchier. b. polysaccharides, large protein molecules, low-density lipoprotein particles Which of these statements correctly describes trends in child mortality? POPs, or ______________ _____________ ______________, are dangerous because they don't degrade quickly and cells readily take them up. Because the chemical industry thinks they are uncalled for, and toxicologists argue that there are problems with the necessary tests, the regulation of _______________ disrupters has been difficult to enact. They are often harmful even in extremely dilute concentrations 6. c. No; although prokaryotic cells are comparatively less efficient than eukaryotic cells, they are still able to carry out the processes necessary for survival and reproduction. You have four methods at your disposal that you can use to analyze the substance in order to determine the nature of the infectious agent. When iodine and starch are mixed together, they form a bluish-black compound that is easily seen. Increased frequency:increased depth of penetration B. c. inhibition of MHC class I expression d. phagocytosis. c. CD28 Shafting, three-point leveling units, and other components are reasonably simplified during the modeling . a. LFA-3 After soaking in the yellow iodine-water solution for one hour, the cell is once again weighed. c) membrane C. Applying an external force to an enclosed volume of air will allow the air to expand and the volume to decrease. b. proteins. b. I would expect to find the photosynthetic enzymes associated with the plasma membrane of the bacteria. a) interference with viral replication Viruses contain DNA, so they are alive. 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. 7. which one of the following statements is most accurate regarding the - personal ignorance about the hazard - Data on which chemicals are endocrine disrupters are not definitive. - Reduced cancer risk d. Anti-capsular antibodies are cleared from the host quickly after an active infection. d) flare-ups occur when dormant viral proteins attack new cells - HIV is more lethal. Our 2021 revenue of $139.6 million would have been $118.1 million excluding these clients, and our 2022 revenue without these clients was $126.7 million. c. secondary immunodeficiency diseases Match the mechanism of eliminating toxins to the body part that is responsible for the action. b. the IL-12 receptor d. eukaryotic cells . Previous infection with S. pneumoniae wears down the immune system over time. a. d. Both membranes consist of two concentric phospholipid bilayers and neither is selectively permeable or has pores. b. Editors select a small number of articles recently published in the journal that they believe will be particularly interesting to readers, or important in the respective research area. Cell W. answer choices they need genetic material They need a host cell They need bacteria They need insulin Which of the following statements accurately describes the lysogenic cycle of lambda () phage? So, the water osmosed across the plasma membranes into the radish cells decreasing the turgor pressure inside of the cells. One important way to control the spread of viruses in through answer choices the use of vaccines drinking a lot of tea b. herpes simplex virus Chemicals are generally divided into oil-soluble and water-soluble types. The tertiary structure consists of eight beta-strands connected by -helices (known as the globin fold) Hemoglobin is a tetramer composed of two different types of globin subunits, each of which has an O 2 binding site T-cell-dependent antibody responses; cell-mediated immune responses. Check all that apply. Match the examples to chronic or acute effects and exposures. 5. 1. 2019 Electrotherapy Unit III Ultrasound Quiz.docx A virus does not have a cell wall, nucleus, and eats. PFCs are persistent chemicals, so they are ______. Solved Which of the following statements accurately | Chegg.com Bacteria injects DNA into a host cell. Morbidity refers to _____________, whereas mortality refers to ____________. b) removal of viral mRNAs d. local populations; global populations. 4. Quiz 17: Viruses | Quiz+ b) Formation of the provirus would be stopped. Dog bites and bee, wasp, or hornet stings - These have risks between 1 in 46,562 to 1 in 115,111. - Infectious diseases such as diarrhea are on the decline globally. Sustainability | Free Full-Text | Assessment of Object-Level Flood 13-9 Which of the following statements regarding herpes simplex virus is false? In assessing the danger of toxic substances, which of these statements are true? d. There will be no net movement of water because the solutions are isotonic. Pesticide residue on food - Ingestion (gastrointestinal tract) Reference: ref 1 f. Mycobacterium tuberculosis. a. a virus. Which of the following statements about the potency (strength) of toxic substances is true? a. C1INH . Which of the following organelles would you expect to be especially abundant in muscle cells? e) envelope, It turns out that your evil roommate has a herpesvirus-mediated genital sore. d) whether the genome of the virus is DNA or RNA, a) the proteins on the viral surface and that of the host cell membrane, Antiviral drugs that have become useful are usually associated with which of the following properties? d. Pandemics; epidemics. True or false: Sick building syndrome refers to symptoms such as headaches, allergies, and chronic fatigue caused by a variety of toxins that build up in poorly ventilated indoor spaces. X=(112110101)X\mathbf{X}^{\prime}=\left(\begin{array}{rrr}{1} & {-1} & {2} \\ {-1} & {1} & {0} \\ {-1} & {0} & {1}\end{array}\right) \mathbf{X} c. active transport What characteristics define an emergent disease? Each factor listed below plays a role in determining environmental toxicity. e) proviruses. d. There will be no net movement of water because the solutions are isotonic. The color change indicates that the iodine molecules were small enough to diffuse across the membrane and react with the starch inside the cell. The World Health Organization's definition of health includes ______ wellbeing. 25 ppm - Ospreys. 0.04 ppm - Zooplankton Which of the following statements accurately describes plant virus infections? Which of the following characterizes Chytridiomycosis? In environmental toxicity studies, when an interaction between two substances results in one of them exacerbating the effects of another by 20-fold it is called a(n) ______ interaction. What do viruses need to reproduce? - Differences between acute and chronic exposures Deriving social determinants of health from underserved populations is an important step in the process of improving the well-being of these populations and in driving policy improvements to facilitate positive change in health outcomes. b. Mortality rates are reduced by the administration of antibiotics to affected individuals. When the toxic burden of organisms at a lower trophic level is accumulated and concentrated by a predator in a higher trophic level it is called ______. D. HIV can pass easily from one person to the next through casual contact. 13-41 Trypanosomes escape from adaptive immunity by altering the type of _____ expressed on the parasite surface. Question: Which of the following statements accurately describes a viral envelope? answer choices. a. b. purine nucleotide phosphorylase (PNP) b) the enzymes carried by the virus a. is the place where a cell's genetic material is stored. b) casing a. susceptible individuals; immune individuals Rank the order of the following causes of death, putting the lowest risk of death for a person in the United States on bottom and the highest risk of death at the top. Rank the stages in biomagnification of DDT, putting the earliest stage on top. Both membranes are selectively permeable and have pores. 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. b. antigenic shift answer choices. A cheetah can run 121212 km/h over a 100100100 m distance. 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. a) Vertical transmission is transmission of a virus from a parent plant to its progeny, and horizontal transmission is one plant spreading the virus to another plant. d. Certain solutes move freely across the membrane by simple diffusion while others must be helped across by active or passive transport proteins; some substances are completely excluded from crossing the membrane. Name several indicators that scientists use to evaluate the effects of climate change. d. sodium ions (Na+), hydrogen ions (H+), sugars, and amino acids, a. water (H2O), carbon dioxide (CO2), oxygen (O2). Increased frequency:decreased depth of penetration C. Increased blood flow:greater temperature increase D. Increased water content:increased ultrasound absorption 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. a. Which of the following statements accurately describes the path of d. HIV is transferred from an infected person to an uninfected recipient 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. If you already knew that the infectious agent was a prion, select all the treatments that would allow you to distinguish this? d) Vertical transmission is the spread of viruses from trees and tall plants to bushes and other smaller plants, and horizontal transmission is the spread of viruses among plants of similar size. e. antigenic drift. e) Viral genomes mutate rapidly. d) II. Your friend says you should refrigerate them in a bowl of water overnight. b. channel proteins Bacteria are much larger than viruses, and t View the full answer Transcribed image text: Which statement accurately describes capitalism? Toluene and formaldehyde from cigarette smoke - Inhalation (respiratory tract) a) III Which of the following statements accurately describes plant virus infections? True or false: All species have approximately the same reaction to a specific compound. b. nuclear envelope. Which of the following statements correctly identify reasons why the debate currently surrounds regulating endocrine disrupters? b. Viral Reproduction | Biology Quiz - Quizizz the virus is able to transform into a host cell. e. Listeria monocytogenes 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. NADPH oxidase; produce superoxide radical (O-). The selective absorption and storage of a great variety of molecules inside cells and tissues at levels that are higher than in the environment is called ______. 13-7 Genes encoding _____ rearrange in trypanosomes permitting replication and survival of the pathogen until the host produces an antibody response against the altered gene product. 101 Quiz - Quizizz a. the cytosol. In this paper, static cone penetration test data of a project site are used, and random field theory is . a. Antigenic drift; antigenic shift HELP ASAP!!!! Which of the following statements accurately describes b. Antigenic shift; antigenic drift a) enter a replicative cycle that does not kill the host cell. Which of the following important considerations in setting environmental health policy is most often overlooked? 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 a. a plasma membrane, where the pipe cleaners represent the phospholipid bilayer and the ribbon represents proteins embedded in the membrane. This vesicle is now within the amoeba itself and will soon fuse with other vesicles containing digestive enzymes. Which of the following describes a virus? It may last a few seconds or a few hours. Culture the substance by itself on nutritive medium, away from any plant cells. - Endocrine disrupters may cause feminization of males. b. ribosomes the proteasome cannot generate viral peptides for presentation by MHC class I molecules. 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. c. It activates the JAK-STAT signal transduction pathway after binding to its cognate receptor. Declines in child mortality are largely a result of ______. c) viroids Which of the following are true about the effects of exposure to carcinogens? 13-20 Dominant mutant forms of IFNR1 exhibit all of the following in heterozygotes except _____. These individuals, who generally communicate through sign language, are an integral part of our society, and their contribution is vital. Which of the following statements accurately describes the natural history of a disease? The possibility of suffering harm or loss resulting from a given action is referred to as ______. e. B cells; EBNA-1. Match each of the potential toxins listed below to their most likely routes of exposure. a) capsid The dose-response curve showing LD50, as provided here, describes which of the following ideas? Factor related to the organism - Immunological status at the time of exposure to the chemical. In which leaf tissues would you expect to find the highest density of chloroplasts? Treat the sample with proteases that digest all proteins and then determine whether it is still infectious. a. epidermis Which of the following statements explains why, despite these probability calculations, people perceive driving as less risky and are more accepting of the associated risks? 13-35 Protective antibodies generated in response to influenza virus bind to _____ of the viral envelope. A. the selective absorption and storage of a great variety of molecules inside cells at levels that are higher than the environment. e. the initial phase of infection is followed by clinical latency. b. diffusion. Biology Semester 1 Review | Biology Quiz - Quizizz b - Shows a linear relationship from zero exposure to the highest dose suggesting that exposure to such toxic agents, no matter how small, carries some risks triggering a response in our immune systems, foreign materials that stimulate the production of specific antibodies. e. None of the above is mismatched. 5. we are exposed to many sources of harm, and it is difficult to separate the effects of different hazards in order to evaluate their risks accurately. 1 litre or 1 centilitre. Its function most resembles 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 a. integrase bio virus and bacteria Flashcards | Quizlet 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. Reduce the amount of salt and animal fat in your diet - Reduced cardiovascular disease e. Janus 3 kinase (Jak3) True or false: Our bodies often reduce the effects of toxic substances by eliminating them through our breath, sweat, and urine. 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. Which of the following statements accurately describes how endocrine disrupters affect us? A. From what substance do liposomes spontaneously form and why are they important? Prokaryotic cells must also carry out respiration but do not have mitochondria. 13-45 Which of the following is not a characteristic of staphylococcal enterotoxins? answer choices Viruses can eat and metabolize food. The color change does not really tell us anything about the experiment. Excreting water-soluble salts and other substances - Kidneys. The intensity level of these sounds can reach 103 dB, measured a distance of 5.0 m from the source. e. nucleus; fusion with the nuclear membrane. Which of the following statements correctly describes one characteristic of the lytic cycle of viral replication? Potential harm to other species or entire ecological systems. Antibiotics for humans are generally ______ in the United States. a. lipids. Traditional reliability design methods describe the dispersion degree of soil parameters with their point variance without considering the influence of correlation distance. What is the function of reverse transcriptase in retroviruses? Which of the following describes a virus? - Brainly.com D. Viruses reproduce asexually while bacteria cells reproduce sexually. Frontiers | Social determinants of health derived from people with Answered: Which of the following statements | bartleby So, excluding these clients from both years, we would have recorded revenue growth of 7% in 2022.". c. RNA-dependent DNA polymerase; HIV A) After infection, the viral genes immediately turn the host cell into a lambda-producing factory, and the host cell then lyses. no longer just for the wealthy, as they are now becoming common in the developing world. d. pinocytosis. - improved sanitation Members of a population vary in their level of sensitivity to a toxin. c. facilitated diffusion Both bacteria and viruses use host cells to reproduce, but viruses . e. Bruton's tyrosine kinase (Btk). Viral genomes consist of what type of nucleic acid molecules? Which of these is not a consideration of toxicology? 13-44 Listeria monocytogenes replicates in _____ of macrophages after _____. - spreading worldwide. Which of the following statements accurately describes the concepts of disease and illness? What is the most likely reason for the disagreement? 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. Which of the following is/are part of accepted cell theory? 5. c. The water will mostly move from side "A" to side "B" because the water concentration is higher on side "B." DDT is a well-known case of biomagnification in the environment. a. neuraminidase Which statement most accurately describes a virus? Which of the following is an example of a synergistic effect? Viruses are typically a piece of genetic material encased in a protein capsule. b. facilitated diffusion f. SH2D1A. Differences in physiology, metabolism, and body size result in species reacting ______ to a specific compound, which makes human risk difficult to estimate. b. hydrophilic; hydrophobic; They line up hydrophobic tails facing each other at the center line of the membrane with the hydrophilic heads facing outward, away from the center line of the membrane. C) A person with an illness cannot be considered healthy. e. they are unable to transduce signals when bound to the normal form. Today health agencies calculate DALYs rather than mortality rates as a measure of disease burden because ______. e. agammaglobulinemia caused by deficiency of Bruton's tyrosine kinase b. it founded the plymouth colony under a proprietary governor. a. prokaryotic and plant Cells vs Virus Homework | Biology Quiz - Quizizz The glucose is then turned back into carbon dioxide, which is used in photosynthesis. 13-3 A primary immune response against influenza virus produces antibodies that bind to _____. a. bacteria, some fungi (yeast), and many protozoans. answer choices They DO respond to a stimulus They need a host's energy because they do not have their own energy Which of the following correctly characterizes white-nose syndrome? disability-adjusted life years, which evaluates the total cost of disease, not just how many people die, any abnormal change in body conditions that impairs normal functions. b. the plasma membrane. - Age affects susceptibility to toxins, as chemicals that might be relatively harmless to adults may be dangerous to young children. Which of the following characteristics is the largest contributor to determining a virus's host range? In 1973, the FDA required that cancer-causing compounds must not be present in meat at concentrations that would cause a cancer risk greater than 1 in a million lifetimes. b) Formation of the provirus would be stopped. Fetal alcohol syndrome is a pattern of mental and physical defects that can develop in a fetus when a mother drinks alcohol during pregnancy. A virus is made up of a DNA or RNA genome inside a protein shell called a capsid. d) viroid Viruses have a higher metabolism than bacteria cells. Which of the following statements are true about how people apply probability in determining how much risk to accept and when to avoid exposure to certain risks? b. impenetrable c. fall below 1000 cells/l Mortality rates are reduced by the administration of antibiotics to affected individuals. (Use one word for your answer.). c. The radish cells were hypertonic to the water in which they were soaking. d) lytic phages ; Patriot Platinum Travel Medical Insurance SM . 13-2 _____ results when a gene affecting the immune system mutates, thereby compromising the body's defense against infection. question 2 5 out of 5 points which statement accurately describes capitalism? People living in ______ areas, especially in ______, are particularly susceptible to death linked to air pollution. What persistent pollutant formerly was used in paint and gasoline and is linked to numerous health concerns such as cancer, reproductive problems, mental issues, behavior problems, and deformities? a. hemagglutinin and neuraminidase They are much less sensitive to ______ than regular rats, so studies using them are highly suspect. 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 . c) Positive-sense single-stranded RNA viruses They affect wildlife populations, such as bats and frogs. PDF Name: Date: Block: Bacteria & Virus Unit Review - lcps.org Where in the bacteria would you expect to find the enzymes needed to perform photosynthesis? - Diet-related obesity can lead to illnesses such as diabetes and cardiovascular disease. Setting environmental health policy is challenging because ______. 2 ppm - Large fish 13-32 A deficiency in _____ causes a condition that closely resembles X-linked severe combined immunodeficiency and is characterized by inefficient cytokine signaling. c) I Antiviral drugs that have become useful are usually associated with which of the following properties? b. virus cells . c. They do not readily mix with the hydrophobic tails forming the core of the phospholipid bilayer; therefore, they must move across by facilitated diffusion. f. It is able to render target cells responsive even if they express only one functional allele of IFNR1. You have four methods at your disposal that you can use to analyze the substance in order to determine the nature of the infectious agent. b. Poliovirus is an RNA virus of the picornavirus group, which uses its RNA as mRNA. Registered Nurse Job in Saint Joseph, MI at Trinity Health The science involved in determining whether endocrine disrupters are harmful shows how establishing public policy is difficult. *two answers*, which of the following. Which of the following statements accurately describes the properties of gases? b. receptor proteins Many important cellular functions in eukaryotic cells occur within membrane-enclosed organelles, such as cellular respiration occurring within the mitochondria. We assert that combining expertise . Select one: a. b. a prokaryotic cell with a nucleus. 30 seconds. a. immune-complex disease c) use reverse transcriptase to incorporate the virus genome into the host cell DNA. Proviruses form immediately after the RNA genome assembles with viral proteins and infectious irons are produced, 13-68 The pol gene of HIV produces all of the following except _____. - The mere presence of a toxin is insignificant without considering how much is there, where it is located, how accessible it is, and who is exposed.
A Large Group Synonym, Articles W
A Large Group Synonym, Articles W