MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Cell Biology Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The “wobble hypothesis” was proposed by ______________________ |
| A. | James Watson |
| B. | Barbara McClintock |
| C. | Thomas Morgan |
| D. | Francis Crick |
| Answer» E. | |
| 2. |
All mature tRNAs have the sequence CCA at their 3’ end. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
In the below figure of a transfer RNA, which is the site of attachment for an amino acid? |
| A. | a |
| B. | b |
| C. | c |
| D. | d |
| Answer» B. b | |
| 4. |
Which region of the tRNA molecule is highly variable? |
| A. | a |
| B. | b |
| C. | c |
| D. | d |
| Answer» C. c | |