" Viroids,is discovered by "

Viroid was discovered by:-

Viroid was discovered by:-

Viroids were discovered by

Viroids were discovered by

Viroids were discovered by

Viroids were discovered by ………………

Viroids discovered by Diener (1971) are infectious agents and cause diseases in plants only. They differ from viruses in being

Viroids discovered by Diener (1971) are infectious agents and cause diseases in plants only. They differ from viruses in being

Viroids discovered by Diener (1971) are infectious agents and cause diseases in plants only. They differ from viruses in being

Viroids discovered by Diener (1971) are infectious agents and cause diseases in plants only. They differ from viruses in being