Which of the following statements is/are correct?

I. Viruses lack enzymes necessary for the generation of energy.
II. Viruses can be cultured in any synthesis medium.
III. Viruses are transmitted from one organisms to another by biological vectors only.

Select the correct answer using the codes given below.

A I only
B II and III only
C I and III only
D I, II and III
Answer & Explanation
Option: [A]

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