Which of the Following is Not Associated with Every Virus

Question

Which of the following is not associated with every virus?
A)envelope
B)capsomers
C)capsid
D)nucleic acid
E)Genome

Accepted Answer

Not all viruses have an envelope; it is an outer layer that surrounds some viruses, derived from the host cell membrane. Capsomers, capsid, nucleic acid, and genome are fundamental components of all viruses.