Home › CBSE Class 11 (Science) › Biology › Biological Classification › Which scientist discovered viroids in 1971 throu…
Which scientist discovered viroids in 1971 through potato spindle tuber disease?
AM.W. Beijerinck
BW.M. Stanley
CT.O. Diener
DDmitri Ivanowsky
Answer & Solution
Correct answer: C. T.O. Diener
Diener found a free infectious RNA smaller than a virus causing potato spindle tuber disease.
Related questions
Lichens are very good indicators ofIn a lichen, the algal partner is called theMad cow disease (BSE) is caused byViroids, discovered by T.O. Diener in 1971, consist ofViruses that infect plants generally haveBacteriophages are usuallyThe protein coat of a virus is the capsid, made of subunits calledThe genetic material of a virus is