Which of the Following is True

Question

Which of the following is true?
A) Viruses are cellular.
B) Viruses can reproduce outside a host cell.
C) Viruses are made of protein and lipid membranes.
D) Viruses are noncellular.

Accepted Answer

Viruses are noncellular entities that require a host cell to reproduce. They are composed of genetic material (DNA or RNA) surrounded by a protein coat, and sometimes a lipid envelope, but they are not cellular themselves.