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Which of the following group of viruses generally attack plants?

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in Biology – Class 12 by (271k points)
Which of the following group of viruses generally attack plants?

(a) Retroviruses

(b) Riboviruses

(c) Rheoviruses

(d) Enteroviruses

I have been asked this question during an online exam.

I want to ask this question from Plant Diseases caused by Viruses and Bacteria topic in portion Strategies for Enhancement in Food Production of Biology – Class 12

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The correct option is (b) Riboviruses

Explanation: Viruses that generally affect plants are riboviruses with ssRNA genome. Viruses are obligate parasites which are nucleoprotein entities consisting of DNA or RNA as the genetic material. 50% of the plants are rod-like.

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