Question

In angiosperms, the male gametophyte is represented by

Options

• pollen tube

• pollen tube, tube nucleus and 2 male gametes

• pollen tube and generative cell only

• male gametes and zoospores

Answer 1

pollen tube, tube nucleus and 2 male gametes

Explanation:

Male gametophytes are quite rare in angiosperms. It is created within each pollen grain. A fully developed male gametophyte is made up of two male gametes, a tube nucleus, and a pollen tube.