The two-celled stage of a mature pollen grain | vedclass

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

Question

(A) In over $60\%$ of angiosperms, pollen grains are shed at the two-celled stage.These two cells are the larger vegetative cell (or tube cell) and th

Vedclass · Accepted Answer

Vegetative cell,generative cell

Vedclass · Answer

(A) In over $60\%$ of angiosperms, pollen grains are shed at the two-celled stage.These two cells are the larger vegetative cell (or tube cell) and the smaller generative cell.The vegetative cell is rich in food reserves and has an irregularly shaped nucleus.The generative cell is small and floats in the cytoplasm of the vegetative cell.Therefore, the correct option is $A$.

The two-celled stage of a mature pollen grain consists of:

Similar Questions

Identify the incorrect statement regarding the generative cell of a pollen grain.

The number of pollen sacs in a dithecous anther is

What are the gametes of angiosperms like?

Identify the layers of the microsporangium from the inside to the outside.

Majority of pollen grains are shed at

Vedclass Test Series

Exam Paper Generator

Online Exam Module