Cellular machinery for the replication of nucleic acids, Biology

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Which of the following statements is true? Answer Viruses are distict from cells by the absence of a lipid membrane around them. Viruses are parasites that require the cell's metabolism to supply them with the energy required for their replication. Viruses are parasites that require the cellular machinery for protein synthesis and often, but not always, also the cellular machinery for the replication of nucleic acids.


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