Nicotine and acetylcholine have the same receptors-Nicotinic cholinergic receptors and hence have the same action.

Correct Option: B

Nicotine and acetylcholine have the same receptors-Nicotinic cholinergic receptors and hence have the same action.

The thyroid gland stores its hormone, thyroglobulin in its follicles called extracellular space before discharing it into the blood.

Correct Option: D

The thyroid gland stores its hormone, thyroglobulin in its follicles called extracellular space before discharing it into the blood.

Luteinizing Hormone (LH) induces the Leideyg’s cells in males to produce testesterone and in female it causes ovulation and secretion of female sex hormone estrogen from mature ovarian follicle & progesterone by corpus luteum.

Correct Option: A

Luteinizing Hormone (LH) induces the Leideyg’s cells in males to produce testesterone and in female it causes ovulation and secretion of female sex hormone estrogen from mature ovarian follicle & progesterone by corpus luteum.

Enterogastrone is a hormone released by the upper intestinal mucosa that inhibits gastric motility and secretion.

Correct Option: C

Enterogastrone is a hormone released by the upper intestinal mucosa that inhibits gastric motility and secretion.

Ovulation occurs under the influence of luteinizing hormone-LH secreted by the anterior lobe of pituitary.

Correct Option: A

Ovulation occurs under the influence of luteinizing hormone-LH secreted by the anterior lobe of pituitary.