Q. Vitamin A or retinal is a
A. Steroid
B. Polyisoprenoid compound containing a cyclohexenyl ring
C. Benzoquinone derivative
D. 6-Hydroxychromane
Answer: Polyisoprenoid compound containing a cyclohexenyl ring
Take Mock Tests
| Government Schemes Mock Test | Start Test! |
| Political Science Mock Test – 42 | Start Test |
| History Test – 190 | Start Test |
| Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
| General Awareness - Mock Test | Start Test! |
| Reasoning Ability - Mock Test | Start Test! |
We will be happy to hear your thoughts