Identify the wrong statements from the following:

Options

A. High levels of estorgen triggers the ovulatory phase
B. Oogonial cells start to proliferate and give rise to functional ova in regualr cycles from puberty onwards
C. Sperm released from seminiferous tubules are poorly motile /Non motile
D. Progesterone level is high during the post ovulatory phase of menstrual cycle .

Answer

B