A) RNA
B) DNA
C) RNA and DNA
D) ss DNA
Correct Answer: A
Solution :
Virusarenucleoprotein particles, made up of protein and nucleic acid RNA or DNA. Virus are obligate parasites. TMV?Tobacco Mosaic Virus, which caused tobacco mosaic disease of tobacco plant are the first virus, discovered by Ivanowski. TMV is made up of RNA and protein, so RNA is genetic material of TMV.You need to login to perform this action.
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