Which of the following statements regarding viral classification is FALSE? Question options:   all known viruses have been classified into genera and families   all viruses are not descended from a common viral ancestor   some viral families have been classified into orders   the presence or absence of an envelope is one criterion upon which viral classification is based   viral classification is based, in part, on the presence or absence of a capsid   all these statements are TRUE

Q: Place the steps of viral replication in the correct order Start 1 2 32 4 5 Macromolecular synthesis…

A: Viral replication is the formation of biological viruses in the target host cells during the…

Q: Name of virus Papilloma viruses RNA or DNA Double stranded (ds) or Single Stranded (ss) Linear or…

A: Papilloma virus  More complex natured virus. Non enveloped. Contain DNA 10% and protein 90%.…

Q: As a general rule, viruses are not considered to be alive based on several reasons. One such reason…

A: Viruses are small, microscopic organisms that contain either RNA or DNA as their genetic material.…

Q: Compare Ebola Virus to SARS-CoV2 with respect to the following parameters: 1. Capsid morphology,…

A: INTRODUCTION   The Ebola Virus Disease, in short EVD, is considered a lethal disease that is rare…

Q: Which is the usual order of a viral replication cycle when it is making new virions? O Host…

A: Viruses are the obligate parasite. They require host cell to complete their cycle from the…

Q: Which of the following statements is TRUE concerning viral envelopes? O Only viruses with envelopes…

A: Introduction:-  Viruses are small obligate intracellular parasites, which contain either RNA or DNA…

Q: Which of the following statements correctly describes SAR-CoV-2? It is an enveloped, RNA virus that…

A: SARS-CoV-2, severe acute respiratory syndrome coronavirus 2 is a viral strain that is responsible…

Q: summary the following: Some aspects you may want to consider and include in your Reflection: What…

A: The provided summary tells us about various aspects related to the coronavirus and the pandemic. It…

Q: Match the terms 1Genome surrounded by a protein coat 2Functional viral particle capable to infect a…

A: Match the terms :- Terms :- Answers

Q: All viruses contain nucleic acid and a capsid. True or false?

A: Complex chemical molecules called nucleic acids are responsible for storing and transmitting genetic…

Q: Rhinovirus, the most common cause of colds, do not have a lipid envelope. Compared to enveloped…

A: Viral envelope is a loose membranous covering that occurs in some animal viruses, rarely plants and…

Q: What are two things that are true about all known viruses? Hint: one relates to the virus itself,…

A: virus is a submicroscopic infectious agent that replicates only inside the living cells of an…

Q: A chronic IV drug user is admitted to the hospital after a suspected overdose. During recovery the…

A: Note : Hi. Thanks for your questions. Since, you have posted multiple questions, we will solve first…

Q: You are arguing with one of your classmates. They say viruses are living, you say they are not. What…

A: Introduction: A virus is an infectious microorganism made up of a protein-coated segment of nucleic…

Q: Put the viral taxonomy in hierarchical order from most broad to most specific. > Family Genus…

A: Viral taxonomy points to classifying and naming the viruses and placing them under proper…

Q: What part of the virus carries the instructions for making viral particles? plasmid envelope O…

A: A complete virus particle is formed of the genetic material enclosed in a protein coat called a…

Q: The two components common to all viruses are nucleic acid (either DNA or RNA) and protein coat…

A: Viruses are non-cellular entities that are characterized by an inert crystalline structure outside a…

Q: The size of a virus is approximately 10 raised to the power of (a) ________ meters

A:

Q: The best viral capsids are those that remain intact in any environment. True or false

A: The objective of the question is to determine whether the best viral capsids are those that remain…

Q: Reverse transcriptase is needed to transcribe which type of viral genome into DNA? dsRNA SSDNA SSRNA…

A: Viral genome - Viral genome is defined as the genome of the virus particles. This genome can be made…

Q: Label this generalized diagram of viral replication. Viral nucleic acid Production of viral proteins…

A: Introduction  Viral replication is the creation of biological viruses in the target host cells…

Q: List three ways in which a virus differs from its prokaryotic host. Number these 1. 2. and 3

A: Microorganisms are the organism which cannot be seen as such through naked eyes, so they need…

Q: Which of the following components of a virus is NOT encoded by its own genome? O capsid of HIV O…

A: HIV (Human Immunodeficiency Virus) is a retrovirus that primarily infects human immune cells,…

Q: In addition to shared components of all viruses, enveloped viruses have which structure that non-…

A: Viruses are microscopic structures that are smaller than bacteria and can be viewed only using an…

Q: Which of the following is NOT true about the current coronavirus global pandemic (COVID-19)?…

A: Covid - 19: COVID-19 (Coronavirus Disease 2019) is an infectious disease caused by the SARS-CoV-2…

Q: Test type Tests for presence of | Accuracy Time to get results RT-PCR test Pieces of the virus's Few…

A: In the past few months, Coronavirus has been affecting millions of people around the world. There…

Q: During infection of a cell by Coronavirus, the N protein is:     found on the outer surface of the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following is not a characteristic of viruses that makes them difficult for drug…

A: Viruses are ultra-microscopic organisms that are inert outside the host body. Viruses either…

Q: Poxviruses are unusual among DNA viruses because their replication cycles takes place entirely in…

A: Introduction The Family Parvoviridae Includes Parvoviruses, Which Are A Group Of Animal Viruses.…

Q: State Washington Utah Colorado Kansas California 1059 3037 с с C C T C T C T T Position in the…

A: Answer is -- 1. Washington 2. Colorado 3. Utah 4. Kansan 5. California

Q: Which one of the options shown below is a common mechanism of entry in some enveloped viruses?…

A: Viruses are tiny infectious agents that can cause a wide range of diseases in humans, animals, and…

Q: Which one of the numbers below is the minimum number of capsomer proteins to make a spherical virus?

A: The correct option is - 60

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.