Low level of progesterone and estrogen in blood stimulate

Low level of progesterone and estrogen stimulates production of

Assertion : If fertilization does not occur than the corpus luteum begins to degenerate . Reason : The levels of progesterone and estrogen decline due to degeneration of the corpus luteum .

Assertion : If fertilization dies not occur than the corpus luteum begins to degenerate . Reason : The levels of progesterone and estrogen decline due to degeneration of the corpus luteum .

Assertion : Combinations of progesterone and estrogen are used as antifertility drugs. Reason : Progesterone and estrogen control the pregnancy.

Estrogen and Progesterone

Level of oestrogen and progesterone are minimum at the time of

Human placental lactogen , relaxin , progesterone and estrogen are secreted from

Human placental lactogen , relaxin , progesterone and estrogen are secreted from