How many mitotic division takes place for complete development of female gametophyte in an angiosperm?

Question

How many mitotic division takes place for complete development of female gametophyte in an angiosperm? (A) 4 (B) 3 (C) 2 (D) 1

Tardigrade Admin · Accepted Answer

Embryo sac develops from functional megaspore mother cell, which is generally chalazal megaspore and remaining three degenerates. The functional megaspore undergoes three mitotic division two form seven celled and eight nucleate embryo sac.

Q. How many mitotic division takes place for complete development of female gametophyte in an angiosperm?

$4$

$3$

$2$

$1$

Embryo sac develops from functional megaspore mother cell, which is generally chalazal megaspore and remaining three degenerates. The functional megaspore undergoes three mitotic division two form seven celled and eight nucleate embryo sac.