Question

Describe in sequence the events that lead to the development of 3 cell pollen grain from microspore mother cell in angiosperm

Answer 1

Answer:

actually the process begins when microspore Mother cell divide mitotically and give rise to microspore tetrad now which microspore tetrad have the capacity to be a pollen grain and each Pollen Grain has first two celled stage it is known as one vegetative and one generative The generative cell goes for the division and vegetative one provides nourishment generative cell divides meiotically in two cells