Question

In angiosperms, the development of male gametophytes takes place from ______

Options

• Megaspore

• Tapetum

• Microspore

• Microspore mother cell

Answer 1

In angiosperms, the development of male gametophytes takes place from microspores.

Explanation:

Pollen grain marks the beginning of male gametophyte. Whereas megaspore is a female gamete, tapatum js nourishing tissue found in another. Each microspore mother cell divides meiotically to form a tetrad of haploid microspores (pollen grains).