84) The replication of hepatitis B virus involves the action of a. 3 enzymes, all from the cells b. 3 enzymes, 2 from the cell and one from the virus. C. 2 enzymes, 1 from the cell and one from the virus d. 2 enzymes, all from the cells

Q: 6. During penetration of E. coli by a bacteriophage lysozyme is used to allow entry of the…

A: Note:- Sorry, since you have posted multiple questions So we will be solving the first one for you…

Q: Propose a hypothesis of how remdesivir inhibits the virus's replication process. (covid)

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Q: Explain how the influenza virus relies on carbohydrate and carbohydrate cleaving enzymes to cause…

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Q: A bacteriophage can infect ________. a. the lungs b. viruses c. prions d. bacteria

A: The cell which does not have membrane-bound organelles and nucleus is termed as prokaryotic cells.…

Q: 40. Which of the following is not bacteriocidal? a. rifampin b. tetracycline c. lytic bacteriophages…

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Q: 16. Why 70% alcohol is used as a disinfectant? Circle all possible explanation. O A. Alcohol…

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Q: For viral pathogenesis, the incubation period

A: It is option a.

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A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other question…

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Q: 20. Viroids and prions: a. Compare viroids and prions in terms of structure and host.b. Describe how…

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A: There are two cycle of viral reproduction: Lytic Cycle: It results in destruction of infected cell…

Q: 24. The blood agar reaction above is caused by A. nucleases B. a type of AB toxin C. streptolysin D.…

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Q: 95) The herpesviruses: a. Can have an abortive infection b. Have three round of protein translation…

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Q: Below steps in the lytic cycle of bacteriophage have been arranged in random order and with lette…

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Q: Leprosy is caused by O bacteria a.

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Q: 17. Animal viruses: Describe the replication cycle of a retrovirus like HIV (Human immunodeficiency…

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Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.