NEET Sample Paper NEET Sample Test Paper-14

  • question_answer 171) Which one of the following statements about viruses is correct?

    A)  Nucleic acid of viruses is known as capsid.

    B)  Viruses possess their own metabolic system.

    C)  All viruses contain both RNA and DNA.

    D)  Viruses are obligate parasites.

    Correct Answer: D

    Solution :

    Virus is a nucleoprotein entity which becomes active only inside the living cells utilizing the latter machinery for multiplication. Capsid is the protein covering around the genetic material.

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