Pollen-Pistil interaction is mediated by

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Pollen-Pistil interaction is a dynamic process involving pollen recognition followed by promotion or inhibition of the pollen. This interaction is

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) Pollen-Pistil interaction is a dynamic process involving pollen recognition followed by promotion or inhibition of the pollen. This interaction is mediated by chemical components released by the pollen grain and the stigma. These chemical components interact with the stigma surface to facilitate the recognition process. Additionally,the stigma provides necessary nutrients and water to support the germination of the pollen tube. Physical components,such as the surface texture of the stigma,also play a role in the initial landing and adhesion of the pollen grain. Therefore,all these factors contribute to the successful interaction between the pollen and the pistil.

Similar Questions

The movement of the pollen tube is called:

In which cell of the embryo sac are the male gametes released?

Mention the viability of pollen grains.

The structures which guide the pollen tube into the synergid are:

If the pollen grain is incompatible,the pistil...

Vedclass Test Series

Exam Paper Generator

Online Exam Module