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. |
Which factor works in conjugation with FEN1? |
| A. | XRCC |
| B. | PCNA |
| C. | Pol beta |
| D. | RPA |
| Answer» C. Pol beta | |
| 2. |
Which of the following will be seen to resolve the flap in eukaryotic short patch BER? |
| A. | dRPases |
| B. | FEN1 |
| C. | Pol Beta |
| D. | APE1 |
| Answer» D. APE1 | |
| 3. |
Which of the following can t be repaired by BER? |
| A. | Abasic sites |
| B. | Deamination |
| C. | CPD |
| D. | Oxidative damage |
| Answer» D. Oxidative damage | |
| 4. |
Which of the following is not a function of APE1? |
| A. | 5 ->3 exonuclease |
| B. | Generating nick at 5 end |
| C. | Generating abasic site |
| D. | Improving fidelity of pol beta |
| Answer» D. Improving fidelity of pol beta | |