Question

megaspore tetrad in ovule is usually​

Answer 1

Megaspore is the first cell of female gametophyte. Of the linear tetrad, three megaspores towards the micropyle degenerate. The lowermost, i.e., the chalazal megaspore enlarges and remains functional. It later produces an embryo sac.

Answer 2

Answer:

Megaspore Tetrad in ovule is usually

Megaspore is the first cell of female gametophyte. Of the linear tetrad, three megaspores towards the micropyle degenerate. The lowermost, i.e., the chalazal megaspore enlarges and remains functional. It later produces an embryo sac.