Home

Which of the following statement is incorrect ?

A. TMV has a double-stranded RNA molecule.

B. Most plant viruses are RNA viruses.

C. The bacteriophage has a double-stranded DNA molecule.

D. Most animal viruses are DNA viruses.

Study and Earn Android App
Share this question with your friends

Correct Answer : A.


Tobacco mosaic virus (TMV) is a single stranded RNA virus that infects a wide range of plants, especially tobacco and other members of the family solanacea. The infection causes characteristic patterns, such as mosaic-like mottling and discolouration on the leaves (hence the name). TMV was the first virus to be discovered.

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Java Programming MCQ Units, Dimensions and Errors MCQ p-Block Element MCQ Radiologic Examination MCQ State of Matter MCQ Microsoft Access MCQ Angiosperms (Inflorescence, Flower and Fruit) MCQ Nuclear Chemistry MCQ Wave, Motion, and Sound MCQ Optics MCQ Phylum - Pisces MCQ Upper urinary tract trauma MCQ