Given below is an incomplete flow chart showing influence of hormones on gametogensis in females. Study it carefully and identify A, B, C and D.

Options

A. `{:("A",B,C,D),("FSH","LH","Ovary","Progesterone"):}`
B. `{:("A",B,C,D),("GnRH","FSH and LH","Ovary","Estrogen and progensterone"):}`
C. `{:("A",B,C,D),("GnRH","FSH","Testis","Testosterone"):}`
D. `{:("A",B,C,D),("LH","FSH","Testis","Testosterone"):}`

Answer

B