NEET Biology question
T.O. Diener (1971) discovered a new infectious agent that was smaller than viruses. Consider the following statements about this infectious agent. I. It causes potato spindle tuber disease II. These are infectious RNA particles III. It lacks the protein coat IV. The molecular weight of its RNA is low The above statements are assigned to
Answer: (B)
Solution
T.O. Diener discovered viroids in 1971 — infectious agents smaller than viruses that cause potato spindle tuber disease, consist
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