Viruses, although not considered to be alive, attack host cells and cause disease. The attack of a host cell is necessary for the virus to survive for all of the reasons listed EXCEPT one. That is they cannot synthesize proteins because they lack ribosomes and must use the ribosomes of their host cells to translate viral messenger RNA into new Eliminate A) proteins. they cannot produce or store energy in the form of ATP and have to get their energy from the host cell. B) they parasitize the host cell for basic molecules like amino acids, nucleotides, and lipids. D) they lack DNA/RNA so they must use the DNA of the host cellL.
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- (4081) Marvins Room - YouTube X Qacellus.com student login - Searc X A Acellus- The Science of Learning X > C https://admin261.acellus.com/StudentFunctions/Interface/acellus_engine.html?ClassID=2119053568 Final Exam tus Lam Viruses are non-living and can only replicate when they are able to insert their genetic material into the host. Viruses consist of DNA or RNA surrounded by a protein coat called a capsid. The common cold, influenza, chicken pox, warts, AIDS, measles, and covid-19 are all caused by viruses. However, not all viruses cause disease. Envelope protein Envelope S to Viral genome a O Nuc cocapsi Viral tegument Copyright © 2003-2022 International Academy of Science. All Rights Reserved. O Ef H SC ! Type here to search. ? P 7 Q A AM N @ 2 # 3 k W E S D X $ 4 C oooo 101 R F #O FO 15 % 5 V T a G 6 & Y 7 hp 18 U 4+ H B N A to Please refer to the passage to help you answer this problem. Which of these characteristics is NOT true of a virus? A. A virus has a protein coat known as…Why is making hypothetical virus important? Note this is not a writing assignmentof Poxviruses are unusual among DNA viruses because their replication cycles takes place entirely in the host cell cytoplasm. How can these viruses carry out genome replication and transcription of viral genes without going to the nucleus? Briefly explain. Edit View Insert Format Tools Table 20px v Paragraph v へ へ ヘ .V8:11 EEO 1I0 & %24 9 6 n d k 4
- answer doesn't have to be long i just need an explanation, thank you! The whole world right now is concerned (or they should be) about the appearance of new variants of SARS-CoV-2. Among other things, these variant viruses have mutations that change the amino acid sequence of the spike protein on the virus surface. While this is concerning, I would like to propose that there is a limit to how far these mutations can change the spike protein. Why can't there be an endless number of new mutations of this viral protein? How would these amino acid changes affect how the virus works?Related top medical coding, what type of code(s) is/are specific to the disease? ICD 9 ICD 10 Procedure codes CPT codesLyme disease or zika virus https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5729143/ https://www.hopkinsmedicine.org/zika-virus/what-is-zika-virus.html Which virus are you more concerned about? Some questions to think about for your answers: Are there available treatments? Be a health care provider: What would you recommend for your patients to avoid these viruses? Do your recommendations change in the mists of the Covid pandemic?
- Please answer with yes or no with correcting the falte statement. Felline to cottart the will cost the whole statements mark, 56) Prionsare small circular RNA Viruses, those viruses don't have capsid and they can't replicate in their own. They need & helper virus like hepatitis If virus to replicate 57) Car receptor can act as a receptor for multiple viruses, like adenoviruses and Herpesviruses. 58) For infiuenza viruses they enter the host cell via Clathrien-coated pits endocytosis; in which the cell receptors will be digested by the lysozyme enzymes 59) Uncosting is the removal of the outer capsid in order to release the genome to start the viral replication, In case of adenovirus the uncoalo appen.. membraneNotice the white line indicating a reference for 100 nm. Which 3 viruses have a diameter (width) roughly equal to 100 nm?A 42 year old man developed a “flu-like” syndrome with fever, sore throat, headache, and myalgia. Viral culture was ordered for laboratory confirmation of influenza. Which of the following would be the best specimen for isolating virus responsible for the infection? A- Blood B- Nasopharyngeal washing C- Stool D- Saliva E- Vesicle fluid
- Can i get a help answering this question: The case study tells you that the HIV virus exits the cell by budding, but how can you tell that just based on the structure of the HIV virus? (see attached for the case study)Cytomegalovirus (CMV) infection Hi, can you please elaborate about Cytomegalovirus (CMV) infection (e.g. genomics, clinical test, signs-symptoms-treatment, transmition and prevention, possible complications if it is acquired, etc.)Test type Tests for presence of Accuracy Time to get results RT-PCR test Pieces of the virus's Few false negatives.* Test usually does not need to be rерeated. One day to one week RNA genome Pieces of viral More false negatives than the RT-PCR test. May need other tests to confirm negative Antigen test One hour or less protcins (antigens) results. *A false negative is when an active infection is not detected by the test. 11. Imagine you are planning to visit a family member who is a nursing home resident. The nursing home requires that all visitors test negative for an active SARS-CoV-2 infection no more than two weeks before the visit. Which of the two tests shown above would you choose, or what other information would you want to learn before choosing? Use evidence from the table to support your answer.