General Studies I
Which of the following statements is/are correct?
1. Viruses lack enzymes necessary for the generation of energy.
2. Viruses can be cultured in any synthetic medium.
3. Viruses are transmitted from one organism to another by biological vectors only.
Select the correct answer using the codes given betow.
|B||2 and 3 only|
|C||1 and 3 only|
|D||1, 2 and 3|