VIRUSDNA-Capsid-I.II.HOST CELLViral DNAMRNA MCapsidproteinsViral DNAIV.Viral reproductive cycleWhat mediates the assembly when new viruses are being assembled at the point marked IVin the diagram?assembly proteins coded for by the viral genesno mediator is required; the new viruses self-assemblehost cell chaperonesassembly proteins coded for by the host nucleus00

One of the most important step in a viral life cycle is the viral assembly. It is a dynamic process…

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What mediates the assembly when new viruses are being assembled at the point marked IV in the diagram?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter21: Viruses

Section: Chapter Questions

Problem 7RQ: The observation that the bacteria genus Chlamydia contains species that can only survive as...

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Concept explainers

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.

Question

VIRUS
DNA-
Capsid-
I.
II.
HOST CELL
Viral DNA
MRNA M
Capsid
proteins
Viral DNA
IV.
Viral reproductive cycle
What mediates the assembly when new viruses are being assembled at the point marked IV
in the diagram?
assembly proteins coded for by the viral genes
no mediator is required; the new viruses self-assemble
host cell chaperones
assembly proteins coded for by the host nucleus
00

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