Meiotic division in zygote takes place in

Meiotic division in an ovule takes place in

What forms when meiotic division in an ovule takes place? (A) Archesporium Tissue (B) Megaspore Mother cell (C) Megaspore (D) generative cell

In meiotic division, crossing over takes place during

Meiotic division takes place in the cells of:

Where does the first cleavage division of zygote takes place ?

After fertilization implantation of zygote takes place in the uterine walls of females after

Where does the first cleavage division of zygote take place?