McqMate
| Q. |
Virus contains - |
| A. | Protein and lipid |
| B. | Nucleic acid and protein |
| C. | Lipid and carbohydrate |
| D. | Carbohydrate and nucleic acid |
| Answer» A. Protein and lipid | |
|
Explanation: Virus particles (known as virions) consist of two or three parts: the genetic material made from either DNA or RNA, long molecules that carry genetic information, a protein coat that protects these genes, and in some cases an envelope of lipids that surrounds the protein coat when they are outside a cell. The shapes of viruses range from simple helical and icosahedra forms to more complex structures. |
|
View all MCQs in
Biology (GK)No comments yet