Which of the following statements is true reg | vedclass

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(B) Viruses are obligate parasites that lack the machinery required for independent replication.They do not possess their own metabolic system and the

Vedclass · Accepted Answer

They multiply only inside a host cell.

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(B) Viruses are obligate parasites that lack the machinery required for independent replication.They do not possess their own metabolic system and therefore must hijack the cellular machinery of a living host cell to multiply.Option $A$ is incorrect because viruses can contain either $DNA$ or $RNA$ as their genetic material,but never both.Option $C$ is incorrect because viruses can infect plants,animals,and bacteria (bacteriophages).Option $D$ is incorrect because,as mentioned,they can contain either $DNA$ or $RNA$.

Which of the following statements is true regarding viruses?

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