NEETBotanySexual Reproduction in Flowering Plants
Read the following Assertion and Reason and choose the correct option. Assertion: Cleistogamous flowers are invariably autogamous as there is no chance of cross-pollen landing on the stigma Reason: When anthers dehisce in the flower buds, pollen grains come in contact with the stigma to effect pollination
Options
- ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
- BBoth Assertion and Reason are true but the Reason is not the correct explanation of Assertion
- CAssertion is true but the Reason is false
- DBoth Assertion and Reason are false
Correct answer
A. Both Assertion and Reason are true and Reason is correct explanation of Assertion
Step-by-step solution
Cleistogamous flowers are invariably autogamous as there is no chance of cross-pollen landing on the stigma. When anthers dehisce in the flower buds, pollen grains come in contact with the stigma to effect pollination