- 1(current)
Q. No.| Assertion (A): | Deletion, insertion, and duplication of a segment of DNA result in alteration in chromosomes. |
| Reason (R): | Alteration in chromosomes results in abnormalities. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True, but (R) is False. |
| 4. | (A) is False but (R) is True. |
Subtopic: Â Mutation |
 67%
Level 2: 60%+
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- 1(current)
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