MCQ
Select the correct statement.
- AViroids have double stranded $RNA$
- B$RNA$ of viroids have high molecular weight than viruses
- ✓Mumps and Herpes are viral diseases
- DThe name virus was given by D.J. Ivanowsky
$(ii)$ $RNA$ of viroids have low molecular weight.
$(iii)$ Name virus was given by Pasteur
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I$. Maintaining the ecological process.
$II$. To enrich the wild life diversity with exotic species.
$III$. Preventing migration of species.
$IV$. Maintaining the diversity of life.
The correct statement are