Which of the following is an important charac | vedclass

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(A) Viruses are considered obligate parasites because they lack the machinery required for independent metabolism and replication. They are inert outs

Vedclass · Accepted Answer

They are active and alive only inside a host cell.

Vedclass · Answer

(A) Viruses are considered obligate parasites because they lack the machinery required for independent metabolism and replication. They are inert outside a host cell and only become active and replicate when they enter a living host cell. While they are ultramicroscopic and contain nucleic acids,the most defining biological characteristic that distinguishes them from other life forms is their absolute dependence on a host cell for metabolic activity and reproduction.

Which of the following is an important characteristic of viruses?

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