The capsids of some, but not all viruses are surrounded by OA membranous envelope O A protein spore coat RNA O DNA

Q: In what environment can viruses replicate themselves? O Inside the cells of living organisms O…

A: According to the question, we have to mention what type of environment viruses can replicate…

Q: Analogies  DNA or RNA : Virus:: A. capsid : viral envelopes B. RNA : DNA C. White blood cell: Hiv…

A: DNA or RNA are the two types of nucleic acids.

Q: Which of the three types of viruses shown in the figure would you expect to include a capsid(s)?…

A: virus are obligate parasites which becomes active ones they are inside the host cells . They have…

Q: Viral receptors are important to viruses because these will allow them to complete their replication…

A: A sequence of events occurs when viral infection occurs that starts from the entry till the…

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: The lipid content of an enveloped virus is produced from O freely available lipids viral made…

A: Microorganisms are those organisms that are not found by the naked eye while they are visible only…

Q: Adenoviruses that cause colds do not have a lipid envelope. Such naked viruses tend to remain…

A: The organisms that cannot be observed by unaided eyes are the microorganisms. These organisms may be…

Q: Viruses may include of any of the following structures, EXCEPT: a. DNA   b. ribosomes…

A: Viruses are the small microorganisms that are parasites to humans, plants and other organisms. These…

Q: Non-enveloped viruses are released by O a. Inducing cell lysis O b.Assembling in the nucleus Oc.…

A: Introduction Viruses:- It is a microscopic parasite, generally much smaller than bacteria and simple…

Q: Protein which coat the genome of virus.1o *?....called Capsid O Envelope O Virion

A: Viruses are small infectious entities that cannot survive in the absence of a host. They contain…

Q: Viruses are nonliving agents and reproduce independently from the host cells. True O False

A: Microorganisms are unicellular or multicellular widespread microscopic organism which cannot be seen…

Q: A virus consists of a molecule of________ or_______surrounded by a(n)___________ coat. A virus…

A: Virus is a microscopic infectious agent that exhibit both living and non living properties. Virus…

Q: All viruses have which components in their infectious particles? O Nucleic acids, protein coats, and…

A: Virus are tiny microscopic organisms . They are considered as obligate parasites which shows life…

Q: In general, RNA viruses multiply in the cell __, and DNA viruses multiply in the cell __. a.…

A: Viruses are microscopic organisms that cannot be seen with naked eyes. The most unique nature of the…

Q: What is a common feature found in all viruses?a. An envelopeb. DNAc. Nucleic acid surrounded by a…

A: Viruses are the small, non-living, and infectious agents having the genome of nucleic acids. They…

Q: In the lytic life cycle of phages. Select one: O a. the cell typically dies, releasing many copies…

A: Bacteriophages are viruses that infect bacteria. The stages included in the lytic cycle are…

Q: A prophage is a/an ___________stage in the cycle of ____________ .a. latent, bacterial virusesb.…

A: A virus is a submicroscopic infectious agent. Multiplication cycle of most animal viruses comprise…

Q: The viral ________ play(s) a role in attaching a virion to the host cell. a. core b. capsid c.…

A: A virus consisting a naked capsid goes into the cell by attaching to the attachment factor present…

Q: An a cellular agent of infection that contains only DNA or RNA and consists of a protein capsid is…

A: Infectious agents are those substances that are responsible for causing an infection that leads to…

Q: A chemical component that is found in all viruses is:(a) Protein (d) RNA(b) Lipid (e)…

A: Viruses were discovered by Dmitri Ivanovsky. Viruses are acellular entities that are considered as…

Q: Which cellular organelle or structure produces viral envelope? O Endoplasmic reticulum. O Free…

A: They are microscopic infectious agent which replicates only inside the living cells of organisms.…

Q: Tobacco Moscic virus le common name? 2. Shape? TDNA OR RNA ? 3.Name Of disease? 4 Marpholagy of the…

A: Viruses are microscopic, acellular organisms that form an intermediate group between living and non…

Q: The envelope of an animal virus is derived from the_______________of its host cell.a. cell wallb.…

A: Viruses are considered non-living particles. For their reproduction and growth presence of host…

Q: How would you categorize a virus?a. as prokaryoticb. as eukaryoticc. as an archaeond. none of these…

A: A virus can be defined as a submicroscopic germ that can invade normal living cells and use them for…

Q: The capsid of a virus consists of (a) protein subunits (b) nucleic acid (c) helical lipids (d) a…

A: Introduction:- Virus is a small, simple infectious agent that can only multiply in live cells of…

Q: Is a nucleus cell or virus

A: Nucleus:  The nucleus is a membrane-bound organelle in cell biology that is present in eukaryotic…

Q: What happens immediately following uncoating of a minus strand RNAvirus? O Transcription of MRNA…

A: This is majorly found in some viruses , where uncoating is found that means genome is completely…

Q: Viruses ____. A. all have a round shape B. cannot have a long shape C. do not maintain any…

A: Viruses differ in terms of structure, replication method, host and target cells. Viruses are…

Q: In animal viruses, what is the source of viral envelopes? O stolen host cell proteins made by the…

A: Viruses do not come under the categories of Prokaryotes or Eukaryotes as they exhibit the dual…

Q: or the following are true about viruses? O They alone cannot reproduce themselves O They contain DNA…

A: Viruses are organisms that need host organisms to replicate. They use host cellular enzymes and cell…

Q: "Viruses are known to only infect certain tissues of a host, a characteristic known asÉ" host…

A: Virus particles consists of viral genome (DNA or RNA) enclosed in a protein capsid. Enveloped…

Q: Viruses are composed of RNA and DNA, capsid and envelope. Select one: O True O False

A: Viruses are not living things. Viruses are confounded assemblies of molecules, including proteins,…

Q: These family of viruses contain DNA as their genetic material, EXCEPT: O All of these contain DNA as…

A: A virus is an infectious microorganism made up of a nucleic acid segment covered by a protein coat.…

Q: Where do - ss RNA viruses assemble? O 1) golgi O 2) nucleus 3) cytoplasm O 4) both the nucleus and…

A: A virus is a submicroscopic organism that contains genetic information either in the form of DNA…

Q: Explain the difference between a bacteria cell and a virus. e main difference is that bacteria are…

A: "Since you have asked multiple questions, we are eligible to answer only one question. Kindly repost…

Q: Viruses are not considered to be alive but are still considered cells. True O False

A: (Note: You have added two questions, I am sorry but I can able to answer only one question at a…

Q: Viruses_______. a. all have a round shape b. cannot have a long shape c. do not maintain any shape…

A: Viruses are very small and can not be seen with a light microscope, except for the poxvirus, the…

Q: Which one of these is FALSE about viruses? All viruses need a living host to replicate The same…

A: Introduction  A piece of nucleic acid, encased in a protein coat, makes up a virus, an infectious…

Q: 4. Illustrated below is the parts of SARS-CoV-2 virus. Search for the FUNCTIONS of the ff…

A: Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2) is a RNA virus belongs to the family…

Q: The lipid content of an enveloped virus is produced from O freely available tipids O viral made…

A: Host membrane

Q: Viruses are able to only infect the cells of very specific species Which of the following host cell…

A: Viruses are the obligate parasite. They behave as living when they infects the living organism.

Q: The of the virus are responsible for attaching to the host cell O capsomeres nucleic acids viral…

A: Viruses are infectious agents that are non-cellular and composed of genetic material covered by a…

Q: Bacteriophages are O a. cellular components. O b. protistans. O C. viruses. d. prions. O e.…

A: Bacteriophages These are infectious agents, and are also known as phages. These are composed of…

Q: RNA viruses require their own supply of certain enzymes because Select one: А. these enzymes…

A: Viruses are a nucleoprotein entity which is able to utilize the synthetic machinery of a living cell…

Q: viral genome needs to get to the nucleus for the virus that replicates in the nucleus. the viral…

A: Viruses are small entities that stand on the line of living and nonliving things. Viruses require…

Q: What determines the host range of a virus? the proteins in the host's cytoplasm O the enzymes…

A: Viruses are microscopic non-cellular obligate parasites that replicate and cause infection in a host…

Q: The VPg protein from picornaviruses has which of the following function? O a. It packages the viral…

A: Picornaviruses are viruses that infect fishes, mammals, and birds. These group of viruses are…

Q: The nucleic acid of a virus isa. DNA onlyb. RNA onlyc. both DNA and RNAd. either DNA or RNA

A: Nucleic acids are naturally occurring complex chemical compounds that serve as the primary…

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.