Study Material Page 21 of 24 | Reproductive Biology of Angiosperms | CUET (Common University Entrance Test) PG Botany (SCQP07) | Covers Complete Syllabus

Choose Programs

📹 Video Course 2025 (223 Lectures [156 hrs : 16 mins]): Offline Support

Rs. 950.00

Price Per Month, Add to Cart for 3/6/12-Month Discounts

Rs. 850.00

3 Year Validity

Rs. 450.00

3 Year Validity

Help me Choose❓Already Subscribed?

Dichogamy is a reproductive strategy in flowering plants where the male and female reproductive organs of a flower mature at different times, preventing self-fertilization and promoting cross-pollination. This temporal separation between the maturity of male and female structures reduces the chances of a flower՚s own pollen fertilizing its ovules.
In protandry, a flower exhibits sequential maturation, with the male reproductive organs (stamens) devel…

… (325 more words) …

Subscribe (by clicking here) to view full notes and track progress.

The process of pollen-pistil interaction is a crucial step in plant reproduction, determining whether successful fertilization will occur. This interaction involves a complex dialogue between the pollen grain and the pistil, where chemical signals play a key role in recognizing and accepting compatible pollen while rejecting incompatible pollen.
Pollination involves the transfer of pollen from the anther to the stigma. Once…

… (697 more words) …

Subscribe (by clicking here) to view full notes and track progress.