The plasma membrane of oocyte and that of follicle cells show close connections at some points in the form of

In both chordates and non-chordates intestine develops from

The hormones of the sperm are called

The graafian follicle ruptures to release the secondary oocyte (ovum) from the ovary by the process called.....

Fructose is present in the secretion of

Sperm’s acrosome has