What was the effect of thyroxine injections on the hypophysectomized rat's bmr? how does the bmr in this case compare with the normal rat's bmr? was the dose of thyroxine in the syringe too large, too small, or justright?

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

the answer would be d : p