How many cells are present in a mature pollen grain

How many nuclei are present in a mature pollen?

How many nuclei are present in a mature pollen?

How many cells are present in the pollen grain at the time of their release from anther ? Name the cells.

How many nuclei are present in mature pollen tube in angiospermic plant just before fertilization?

How many haploid nuclei are present in a mature pollen grain

How many haploid nuclei are present in a mature pollen grain

How many nuclei are present in the pollen grain?

How many haploid cells are present in a mature embryo sac ?

How many cells or nuclei are present in mature male gametophyte of Capsella

How many cells or nuclei are present in mature male gametophyte of Angiosperm