Which of the following groups of hormones are produced in women only during pregnancy?
$hCG, hPL$, relaxin
Estrogen, progesterone, $hCG$
Cortisol, prolactin, thyroxine
Prolactin, progesterone, $hCG$
The cleavage having incomplete division of egg is known as
Coelom is found between the cavity of
Failure of descending testis into scrotum is known as
The Graafian follicle ruptures to release _________ from the ovary by the process called ovulation.
The following graph of relative concentrations of the four hormones present in the blood plasma of a woman during her menstrual cycle. Identify the hormones $A, B, C$ and $D$