McqMate
| Q. |
AIDS virus has – |
| A. | single-stranded RNA |
| B. | double-stranded RNA |
| C. | single-stranded DNA |
| D. | double-stranded DNA |
| Answer» A. single-stranded RNA | |
|
Explanation: AIDS viruses have single stranded RNA. It is composed of two copies of positive single-stranded RNA that codes for the virus's nine genes enclosed by a conical capsid composed of 2,000 copies of the viral protein. The single-stranded RNA is tightly bound to nucleocapsid proteins. |
|
View all MCQs in
Biology (GK)No comments yet