Question

1.

Viruses (1 point)

have large central nuclei.
vary greatly in size and structure.
rarely contain DNA or RNA.
can be seen with a basic compound light microscope.

Answer 1

Answer is B.

Step-by-step explanation:

Answer 2

Viruses vary greatly in size and structure. Viruses are small particles which are neither living nor dead. they are having RNA or DNA and a protein coat. They have different size and structure. Viruses attacking bacteria called bacteriophages have complex structure and size.