Q. Which of the following plant virus has DNA in it?
A) Tobacco mosaic virus
B) Potato mosaic virus
C) Tomato mosaic virus
D) Cauliflower mosaic virus
Explanation
Cauliflower mosaic virus is one of only a few double-stranded DNA plant viruses and as such it is a potential vector for the introduction of foreign DNA into plants
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.