a. pinocytosis. Viruses contain organelles while bacteria cells do not Tags: Question 2 SURVEY 30 seconds Q. CareCloud Reports Record Full Year 2022 Results C. Viruses contain organelles while bacteria cells do not. Contrast the methods used by the Greek philosophers and Dalton to study the b. Reactivation of herpesviruses follows stressful incidents. Correct answers: 2 question: 7. which one of the following statements is most accurate regarding the mayflower compact? On a biological level, the main difference is that bacteria are free-living cells that can live inside or outside a body, while viruses are a non-living collection of molecules that need a host to survive. a. rise markedly after T-cell activation Developing radiation sickness after exposure to radiation - Acute effect Radiation - UV rays. a) capsid 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. Auditing CIS Reviewer - adt - AUDITING IN A COMPUTERIZED ENVIRONMENT 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. To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory The three kinds of blood lipoproteins and the differences between their composition and function, Which unit is the larger? a. the phagosome; inhibition of fusion of the phagosome with the lysosome d. There will be no net movement of water because the solutions are isotonic. c. prokaryotic cells . A virus must use its host-cell processes to replicate. T-cell-dependent antibody responses; cell-mediated immune responses. A. Environmental health policies need to address ______________ because we may be destroying cycles that support human life if we don't protect different types of organisms. Which statement most accurately describes a virus? True or false: According to the World Health Organization (WHO) definition of health, we are all ill to some extent. d. Chdiak-Higashi syndrome caused by deficiency of CHS1 d. active transport. Pollution - Noise answer choices they are both living they are both cells they can both cause disease they are both non-living Question 7 30 seconds Q. d. eukaryotic cells . Microbes acquire resistance to antibiotics through different processes that include random mutations and ______________ reproduction. ** see figure. b. Proviruses consist of double-stranded DNA. c. matrix protein Pesticide residue on food - Ingestion (gastrointestinal tract) b. a worldwide (or very widespread) epidemic. Developing lung cancer after exposure to radiation - Chronic effect. They produce proteins used by other parts of the cell. - requires manufacturers to show that a substance is not dangerous before it is introduced into the marketplace. Though categorizing toxins based on potency is useful, it is complicated by differences in individual and species reactions to particular chemicals. Interpret this graph by matching each label to the correct line in the graph. Comparative Study on Socio-Spatial Structures of the Typical Plain - caused by a fungus that thrives in cool, moist caves where bats hibernate Predicting whether an individual will recover from a given disease. a. 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 . The color change indicates that the iodine molecules were small enough to diffuse across the membrane and react with the starch inside the cell. Determine the average shear stress on the wetted perimeter of this channel. - Vegetables, whole grains, and other healthy foods can boost our ability to tolerate toxins. Solved Which of the following statements accurately | Chegg.com Antibiotics for humans are generally ______ in the United States. 13-9 Which of the following statements regarding herpes simplex virus is false? Which of the following applies to ecological diseases? a. transport proteins c. nuclear pore. Culture the substance by itself on nutritive medium, away from any plant cells. 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. They give an animal cell its shape. d. a chromosome, where the pipe cleaners represent bundles of proteins around which the DNA double helix (wired ribbon) is wrapped. a. facilitated diffusion. True or false: Wind turbine syndrome is considered a psychogenic condition because people who are opposed to wind turbines often claim that noise and shadow flicker caused by moving turbines make them sick even though there is no medical evidence for cause and effect. Biology Semester 1 Review | Biology Quiz - Quizizz d. local populations; global populations. 101 Quiz - Quizizz e. RNA-dependent RNA polymerase; HIV. a. Toxoplasma gondii d. neurons; MHC class I (Use just one word for your answer.). b. produces the energy needed to run chemical reactions in the cell. c. X-linked hyper IgM syndrome: gamma globulin injections You know that the enzymes needed to perform photosynthesis in plant cells are closely associated with the membranes in chloroplasts. The dose-response curve showing LD50, as provided here, describes which of the following ideas? d. it made plymouth a royal colony IV. The epidermis layer functions like a covering of skin to protect the leaf while vascular bundles carry water and nutrients through the leaf. 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? e. It is secreted and functions as a monomer but facilitates the dimerization of its receptor. This study aims to present a robust numerical model by . Which of these statements correctly describes trends in child mortality? arXiv:2203.10869v2 [math.AP] 1 Mar 2023 Well-posedness for a diusion-reaction compartmental model simulating the spread of COVID-19 Ferdinando Auricchio( ) Living cells have an intact phospholipid bilayer that separates the cell from its external environment; this structure is commonly referred to as the. e) Retroviruses. What is the most plausible explanation for the appearance of the blood cells on your slide? A change in the pressure of a gas results in a more significant change in volume than it would in a liquid. Persistent organic pollutants (POPs) are a concern because being ______. The saline you used was isotonic to the RBCs; this resulted in water osmosing through the RBC plasma membrane into and out of the cells at an equal rate. a. transcriptional regulators of HLA class II loci B. - The chemical industry disputes the need for testing, and industry-funded scientists point to contradictions and uncertainties in published studies. A. The nuclear envelope consists of two concentric phospholipid bilayers while the plasma membrane is only one phospholipid bilayer. Julie S Snyder, Linda Lilley, Shelly Collins. 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. Biomagnification, in the case of a fish-eating osprey, refers to the fact that the ______. Reference: ref 1 e) envelope, It turns out that your evil roommate has a herpesvirus-mediated genital sore. Treat the substance with nucleases that destroy all nucleic acids and then determine whether it is still infectious. a. C1INH 120 seconds. Ribosomes are very small non-membranous organelles that can either exist freely in the cytoplasm or be embedded in the endoplasmic reticulum of a cell; they are associated with the synthesis of anti-HIV antibodies are detectable in their blood serum. Which of the following would be likely to move through a plasma membrane by simple diffusion? possibility of suffering harm or loss resulting from a given action, process of estimating the threat a particular hazard poses to human health. transcriptional regulators of HLA class II loci. Which statement is incorrect regarding internal control in personal computer environment? b. exocytosis. 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? 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. 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. d. integrase Which of the following statements accurately describe the hemoglobin molecule? d. simple diffusion, You are a scientist observing a membrane through which water and some small hydrophobic molecules can freely pass along a concentration gradient from high to low. Which of the following statements accurately describes plant virus infections? The field that specifically deals with the interactions, transformation, fate, and effects of natural and synthetic chemicals in the biosphere, including individual organisms, populations, and whole ecosystems is ______. d. The host cell must provide the transcriptional and translational machinery in order for RNA and protein products to be made from proviruses. Dose (amount of experience) - Horizontal (x) axis a) enter a replicative cycle that does not kill the host cell. b. d. Pandemics; epidemics. b. sodium ions (Na+), hydrogen ions (H+), sugars, and amino acids 13-50 Which of the following deficiency syndromes affects T-cell but not B-cell function? County employees are subject . 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. 13-66 Which statement regarding retrovirus proviruses is false? - The U.S. EPA estimates that 200 million Americans live in areas where cancer risk from environmental carcinogens is ten times higher than normal. Sustainability | Free Full-Text | Assessment of Object-Level Flood 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. The dose-response curve shown here describes which of these ideas? Because organs such as your skin and liver make frequent repairs, they are also more likely to ______. d. myeloperoxidase Small fish eat zooplankton 13-33 Patients who lack _____ are very susceptible to infections with intracellular bacteria, including the ubiquitous nontuberculous strains of mycobacteria. c. Bruton's tyrosine kinase - dramatically reducing frog populations in many areas the virus is able to transform into a host cell. c. Haemophilus influenzae d) They have little effect on plant growth. Generally, the CIS environment in which personal computers are used is less structured than a centrally-controlled CIS environment. Q. d. superantigens e. the initial phase of infection is followed by clinical latency. The two strands of DNA separate, and a single new strand is synthesized using the existing strand as a template. This number doesn't include people killed by smoking tobacco. This manuscript presents a full duplex communication system for the Deaf and Mute (D-M) based on Machine Learning (ML). Cells naturally, without using energy, respond to changes in water concentration through the process of b. the cytoplasmic tail is truncated 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. a. osmosis. 13-39 _____ cause(s) mild and limited disease, whereas _____ cause(s) more severe disease and higher mortality. 13-38 The mode of evolution responsible for the production of recombinant influenza viruses composed of a genome derived from two different influenza variants is called _____. a. gene conversion 4. For additional recruiting questions, please contact Isaac.Phelps@state.co.us. answer choices. d. The cell should gain weight over time because it is isotonic to the beaker environment and water will be drawn into the cell because of the albumin. - HIV is more lethal. - suggests a "better safe than sorry" approach of social responsibility to protect the public from harm in the face of scientific uncertainty Victim Assistance Program Manager This series recruitment will close on March 28, 2023, at 11:59 pmTHIS POSITION IS ELIGIBLE FOR APPOINTMENT AT STEP 1, $66,164.80. Write the equation describing the equilibrium established when HNO2HNO_2HNO2 reacts with NH3NH_3NH3. b) Formation of the provirus would be stopped. Instead, the cells are only able to reproduce once inside a host cell. BIO182 Chapter 19 MasteringBiology Homework, David N. Shier, Jackie L. Butler, Ricki Lewis, John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine. II. b. receptor proteins a. X-linked agammaglobulinemia: gamma globulin injections 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. 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 Which cell that was viewed is most likely a prokaryote. d. There will be no net movement of water because the solutions are isotonic. Which of the following statements accurately describes the relationship c. They must make sure the results were not an accident and that they are repeatable. b) retroviruses d. Women are more likely than men to inherit X-linked immunodeficiencies. 13-47 Which of the following statements regarding inherited immunodeficiency diseases is correct? DDT is deposited in water from agricultural runoff 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. Dog attacks. b. NADPH oxidase; produce superoxide radical (-) 13-16 All of the following are associated with superantigens except _____. b. nonspecific activation of 2-20% of body's CD8 T cells 34 Questions Show answers. - Though cells have repair mechanisms to restore damaged DNA, there is no safe threshold for exposure to mutagens as the repair process may be flawed. b. vascular bundles Choose ALL that apply. c. RNA-dependent DNA polymerase; HIV A long piece of ribbon wired along both long edges is twisted into a helix and wrapped around individual pipe cleaners that have been rolled into spools; this grouping is then twisted (super coiled) again to condense it. b. proteins. b. classical complement and blood-clotting pathways Cells vs Virus Homework | Biology Quiz - Quizizz d) They have little effect on plant growth. O Enveloped viruses do not have protein spikes. 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. Name several indicators that scientists use to evaluate the effects of climate change. What do you expect to happen to the weight of the cell over time and what can you deduce from the color change? stable chemicals are resistant to degradation and can cause problems long after application and far from the sites where they were originally used. c. receptor-mediated endocytosis. The viral replication cycle can produce dramatic biochemical and structural changes in the host cell, which may cause cell damage. c. T cells; CD8 180 seconds. III. Sustainability | Free Full-Text | Influence of Correlation Distance of f. provoke vomiting and diarrhea when ingested. - establish acceptable toxin levels at the highest amount that does not cause measurable effects or as low as technically feasible. Response curve representing a constant rate of response with increasing doors - Line b State of Colorado Job Opportunities | State Job Opportunities a. Exposure to background radiation, like from radon gas - Chronic exposure Which of the following statements are reasonable conclusions that can be drawn from a recent headline that announced the discovery of 23 pesticides in 16 food samples? Answered: Which of the following statements | bartleby Proton therapy accurately targets very specific locations, which may result in less damage to surrounding . What phenomenon has occurred to the perfume molecules that have entered the air? Stop drinking alcohol during pregnancy - Reduced risk of fetal alcohol syndrome. Which of the following structures is only a part of the male .ESSENTIAL FUNCTIONS1. a. HIV variants convert from macrophage-tropic to lymphocyte-tropic late in infection a. integrase Setting environmental health policy is challenging because ______. - do not damage or kill living organisms by reacting with cellular components to disrupt metabolic functions D. HIV can pass easily from one person to the next through casual contact. 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) enter a replicative cycle that kills the host cell. 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 _______. 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. 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. In this paper, the experimental modes of a large-scale photoelectric theodolite tracking frame are presented. Today health agencies calculate DALYs rather than mortality rates as a measure of disease burden because ______. b. the sequence of the conserved X box of the HLA class II promoter d. Liposomes form from phospholipid bilayers and provide a barrier between an external environment and an internal environment; this creates an internal environment where specific chemical reactions needed to establish a living cell can occur separately from the external environment. b. X-linked hyper IgM syndrome: GM-CSF injections PFCs are persistent chemicals, so they are ______. - The chemical agent is water-soluble. The radish cells were hypotonic to the water in which they were soaking. d. factor D Because sensory neurons express low levels of MHC class I molecules, they provide appropriate sites for viral dormancy. a. is the site where lipids destined for other cellular compartments are manufactured. The students placed an X for each structure that was viewed for each cell on the table shown. Most amphibian species are susceptible to the fungus that causes Chytridiomycosis, which is spreading rapidly likely due to environmental changes. True or false: Mortality refers to being ill, whereas morbidity refers to dying from a disease. d. the proteasome cannot generate viral peptides for presentation by MHC class I molecules. Viruses can reproduce only using a host cell. c. Epidemics; pandemics b. class II transactivator (CIITA) 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. The smooth endoplasmic reticulum b. Haemophilus influenzae When a dose-response curve for a particular toxin shows a threshold for the response, it generally suggests ______. Which of the following statements accurately explains why tissue repair mechanisms may make those tissues more susceptible to cancer? 80% of antibiotics used in the United States are _______. c. Proviruses are flanked by repetitive sequences called long terminal repeats (LTRs). - 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. Which of the following correctly characterizes white-nose syndrome? the proteasome cannot generate viral peptides for presentation by MHC class I molecules. 5. d) the proteins on the viral surface and that of the host cell membrane. c) removal of viral proteins You are a microbiologist working with a species of bacteria that can perform photosynthesis. Match each of the following factors to how it influences whether a particular chemical will prove to be dangerous. Which of the following is a reasonable and possible explanation of the experimental results? ______ is a condition that is associated with drinking during pregnancy that results in a cluster of symptoms including craniofacial abnormalities, developmental delays, behavioral problems, and mental defects, which last throughout a child's life. mutations are introduced into the virus. Which of the following statements accurately describes the - Weegy Prokaryotic cells must also carry out respiration but do not have mitochondria. a. d. MHC class I; MHC class II molecules. 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. There is evidence that elephants communicate via infrasound, generating rumbling vocalizations as low as 14 Hz that can travel up to 10 km. Adenine (A), thymine (T), guanine (G), and cytosine (C) are the ________ building blocks for DNA; they are organized in different combinations to code for all of the proteins needed to accomplish everything the cell does. Bisphenol A (BPA) - Used to produce plastic-coated items such as linings of cans and bottles, tooth-protecting sealants, and water pipes. 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. Solution The correct option is D photosynthesis uses solar energy to convert inorganics to energy-rich organics; respiration breaks down energy-rich organics to synthesize ATP Photosynthesis makes the glucose that is used in cellular respiration to make ATP. 20. c. nucleic acids. Your muscle cells need large amounts of ATP to function in the movement of your body. b. The Black Death, the 1918 influenza, and the H1N1 flu virus were all ______, as they caused widespread and worldwide infections. The water will mostly move from side "A" to side "B" because the water concentration is higher on side "A." How do these molecules arrange themselves to form a mostly impermeable barrier between a liposome and its environment? a. is the place where a cell's genetic material is stored. d. phagocytosis. Each factor listed below plays a role in determining environmental toxicity. Which of the following statements accurately describes a viral envelope? Dialysis tubing is a selectively permeable membrane that can be filled with a solution to simulate a cell. Which of the following statements best describes vaccines? Q. Match each of the potential toxins listed below to their most likely routes of exposure. Additionally, small Na ions and some proteins can pass through the membrane against the concentration gradient, but both require the assistance of active transport proteins. Which of the following is/are part of accepted cell theory? d. The water will not move at all because the water concentrations are isotonic. - must be handled carefully in large doses, but they can be rendered relatively innocuous by dilution, neutralization, or other physical treatment, draws from many disciplines, including biology, biochemistry, pharmacology, among others. a. 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. c. fall below 1000 cells/l These individuals, who generally communicate through sign language, are an integral part of our society, and their contribution is vital. b. T-cell-dependent antibody responses; cell-mediated immune responses the selective absorption and storage of a great variety of molecules inside cells at levels that are higher than the environment. Question: Which of the following statements accurately describes a viral envelope? O The presence of an envelope influences viral entry and exit strategies. So, the water osmosed across the plasma membranes into the radish cells decreasing the turgor pressure inside of the cells. - Infectious diseases such as diarrhea are on the decline globally. A. It may last a few seconds or a few hours. At times we lack the medicines with which to treat them, as some emergent diseases are caused by drug-resistant strains of a pathogen. Which of the following statements accurately describes the process of DNA replication? e. they are unable to transduce signals when bound to the normal form. Which of the following statements accurately describes the path of oxygenated blood? No color change in the beaker tells us that the starch was too large to cross the membrane from the cell and into the beaker. e. Extracellular bacterial infections are common in deficiency syndromes with T-cell defects. Explanation :-:virus are acellular. 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. facilitated diffusion 3. a. Which of the following statements correctly describes one difference between green algae and land plants? d. a ribosome. d. hereditary angioedema: C1INH infusions a. a virus-encoded Fc receptor d. X-linked SCID Where is the most likely place that enzymes needed for cellular respiration are anchored and functioning? c. smooth endoplasmic reticulum They bind to MHC class I molecules and T-cell receptors. Examine the figure below. They a View the full answer Transcribed image text: Which of the following statements accurately describes the difference between bacteria and viruses?