A) Polio virus
B) Tobacco mosaic virus
C) Measles virus
D) Retrovirus
Correct Answer: B
Solution :
[b] In TMV RNA is single stranded (ss) helically coiled structure containing about 2130 capsomeres, a basic subunit of capsid (an outer covering of protein that protects the genetic material of a virus). |
There are about 16 capsomeres present in each helical turn. |
You need to login to perform this action.
You will be redirected in
3 sec