Question

Which of the following lacks a nucleus?

A. a virus
B. a plant cell
C. an amoeba
D. an animal cell

Answer 1

a virus

Step-by-step explanation:

a virus has no nucleus

Answer 2

A. a virus

Step-by-step explanation:

Virus does not have nucleus in it. Other all options contains nucleus. Hence, option (a) is the correct answer.