Self-incompatibility is a genetic mechanism in angiosperms that prevents self-pollination. It develops genetic incompatibility between individuals of the same species or between individuals of different species.
The plants which exhibit this phenomenon have the ability to prevent germination of pollen grains and thus, prevent the growth of the pollen tube on the stigma of the flower. This prevents the fusion of the gametes along with the development of the embryo. As a result, no seed formation takes place.
Practise drawing various animals and plants.
What is meant by monosporic development of female gametophyte?
Good
Good thnks
Very easy to understand all the things
Thank you
Thanks
It is very good