The generative cell of a pollen grain

Generative cell of pollen grain

In flowering plants the generative cell of pollen grain divides mitoticaly to give rise to the

In flowering plants the generative cell of pollen grain divides mitoticaly to give rise to the

Which of the following events does not take place after the degeneration of the generative cell in pollen grain ?

Which of the following events does not take place after the degeneration of the generative cell in pollen grain ?

How many cells in the list given below are haploid? Microspore mother cell, vegetative cell of pollen grain, generative cell of pollen grain, tapetal cell, endothecium cell, cells of middle layer, sporogenous cells, nucellus cells, gamete, megaspore :-

At which cellular stage , does the pollen grains are usually liberated from anther ? What happens to the generative cell if the pollen reaches the stigma ?

The generative cell of a two celled pollen divides in the pollen tube, but not in a three-celled pollen. Give reasons.