70-90 nm (diameter) 80-200 nm (diameter) 80 x 225 nm II. Which of the three types of viruses shown above would you expect to include a capsid(s)? Select one: O A. I only OB. all three I and Il only O D. III only O E. Il only

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

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Q: Diagram the life cycle for a virus that uses an RNA-dependent DNA-polymerase.

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Q: Which of the following is an example of viral species? a. Flavivirus O b. None of the choices human…

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Q: 6. Variations of the plaque assay can be used to determine the number of animal viruses from a…

A: There are few points about Plaque assay : When treated with the lawn of susceptible cells , a…

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

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Q: Bacteriophage-viruses infect Select one: O a. Virus O b. Prokaryotes C. Bacteria

A: D-Herell give the term of Bacteriophage . Bacteriophage are the virus that infects the bacteria.

Q: 3.The protein coating of all viruses is known as a _______________________. The individual subunits…

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A: Hepatitis A is a small non-enveloped RNA virus. It causes highly contagiuos liver infection and is…

Q: You seed a 10cm tissue culture plate with a 4x10^6 HeLa cells. HeLa fells have a doubling time of…

A: Answer - 1ml

Q: Select the likely mechanism of action for this viral reverse transcriptase inhibitor

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Q: uction and 1.Lytic-"light- 1. - Virus binds to receptors on the cell membrane 2. -Viral DNA takes…

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Q: What are the components of an enveloped virus

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Q: 1. Name the molecule that contributes to the shape of a capsid around a virus?

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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.