Question

which of the following is the smallest living cell ? a) bacteria b) virus c) yeast d ) none of these

Answer 1

 virus is the smallest living cell

Answer 2

answer=>correct option b)virus .... it is an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host... it invades living cells and uses their chemical machinery to keep itself alive and to replicate itself...