Eunuchoidism is due to the failure of production of
$FSH$
$Testosterone$
$ICSH$
$Oestrogen$
The villi which are formed by the allantochorion to form the intimate connection with uterine endometrium functions as
The graafian follicle now ruptures to release the secondary oocyte (Ovum) from the ovary by the process called
Which of the following enzyme helps sperm to penetrate zona pellucida?
After ovulation the graafian follicle becomes an endocrine organ called
Middle gastrula is characterised by