Q. The tail which distinguishes mRNA from tRNA and rRNA is
A. poly C-tail
B. poly B-tail
C. poly Z-tail
D. poly A-tail
Answer: poly A-tail
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