Q. Viroids differ from viruses in having
A) Naked RNA molecules only
B) Naked DNA molecules only
C) Naked DNA packed with viral genome
D) Satellite RNA packed with viral genome
Explanation
Viroids were first studied in potato spindle tuber disease. Viroids have no protein coat and contain circular RNA only.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.