Which of the following is NOT true of viruses?

Viruses must always have their own metabolism

Viruses must always be parasitic and must always have their own metabolism
c
Viruses must always be parasitic

Viruses must always contain nucleic acids (RNA or DNA).

None of the Choices

Viruses must always have a capsid

A and B

Explanation:

Viruses doesn't have their own metabolic activities because if they did they should be able to live on their own and not be parasitic .

But option be seems confusing however since both statements cannot be true hence the overall statements negate it as wrong.

answer; /// i believe the correct answer is (thrombocytopenia); (a)