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Potato spindle tuber disease is caused by (a) Phycobionts (b) Virus (c) Bacteria (d) Viroids

Biology

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06/02/2022 7:00 pm

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Shilpi98

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Potato spindle tuber disease is caused by

(a) Phycobionts

(b) Virus

(d) Viroids

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06/02/2022 7:01 pm

Riya08

(@riya08)

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Correct answer: (d) Viroids

Explanation:

In 1971, Diener discovered a new infectious agents called Viroids that was smaller than viruses.

These viroids causes potato spindle tuber disease.

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