Which one of the following statements about v | vedclass

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(D) Viruses are considered obligate parasites because they lack their own metabolic machinery and require a living host cell to replicate.Option $A$ i

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Viruses are obligate parasites

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(D) Viruses are considered obligate parasites because they lack their own metabolic machinery and require a living host cell to replicate.Option $A$ is incorrect because the protein coat of a virus is called a capsid,not the nucleic acid.Option $B$ is incorrect because viruses do not have their own metabolic system; they rely entirely on the host cell's machinery.Option $C$ is incorrect because a virus contains either $RNA$ or $DNA$ as its genetic material,never both.

Which one of the following statements about viruses is correct?

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Select the incorrect statement.

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Viroids have

Assertion $(A)$: The capsid of a virus is made up of many small subunits called capsomeres.
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Sometimes when a virus attacks a bacterium,neither the virus multiplies nor the bacterium dies. This phenomenon is called as

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