Which of the following statements is true?
Viruses are much bigger than bacteria.
Viruses are cells with either RNA or DNA.
Viruses are bundles of genetic material enclosed in a capsid.
Both viruses and bacteria are living organisms.
The correct answers are: Viruses are bundles of genetic material enclosed in a capsid. Viruses are not living, so D is incorrect. Viruses are much smaller than bacteria, so A is incorrect.
