MCQOPTIONS
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| 1. |
Assertion : If pollen mother cells has 42 chromosomes. The pollen has only 21 chromosomes. Reason : Pollens are formed after meiosis in pollen mother cell. [AIIMS 1997] |
| A. | If both the assertion and the reason are true and the reason is a correct explanation of the assertion |
| B. | If both the assertion and reason are true but the reason is not a correct explanation of the assertion |
| C. | If the assertion is true but the reason is false |
| D. | If both the assertion and reason are false |
| E. | If the assertion is false but reason is true |
| Answer» B. If both the assertion and reason are true but the reason is not a correct explanation of the assertion | |