MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Cytogenetics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If you charge a lys-tRNA with an alanine, what amino acid will you expect to be incorporated against AAA? |
| A. | Lysine |
| B. | Alanine |
| C. | Phenylalanine |
| D. | f-alanine |
| Answer» C. Phenylalanine | |
| 2. |
Which of these mutations will have the least harmful effect? |
| A. | Addition of 2 bases |
| B. | Deletion of 3 bases |
| C. | Transition of one base |
| D. | Deletion of a chunk |
| Answer» D. Deletion of a chunk | |
| 3. |
State whether it is true that degeneracy can act as a mode of control in RNA? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Which of the following codon calls for fMettRNA fMet? |
| A. | CTA |
| B. | GUA |
| C. | AUG |
| D. | AUA |
| Answer» D. AUA | |