Pollen embryo sacs are

Question

Pollen embryo sacs are (A) Pollen like embryo sacs (B) pollen developed in embryo sacs (C) embryo sacs developed from pollen (D) fused pollen and embryo sac

Tardigrade Admin · Accepted Answer

Normally the number of nuclei in a mature pollen grain is two or three. But sometimes an increase in the number of nuclei in the male gametophyte may occur, which leads to the formation of female gametophyte embryo sac like structures called pollen embryo sacs.

Q. Pollen embryo sacs are

Pollen like embryo sacs

pollen developed in embryo sacs

embryo sacs developed from pollen

fused pollen and embryo sac

Normally the number of nuclei in a mature pollen grain is two or three. But sometimes an increase in the number of nuclei in the male gametophyte may occur, which leads to the formation of female gametophyte embryo sac like structures called pollen embryo sacs.