Digestion and Absorption Question 20
20. The contraction of gall bladder is due to [1998]
(a) Gastrin
(b) Cholecystokinin
(c) Secretin
(d) Enterogastrone
Show Answer
Answer : b
Hints & Solution
(b) Secretin released by duodenum inhibits movements in the gastrontestinal tract. Enterogasterone inhibits digestive activity of stomach. Gastrin stimulates secretion of $HCl$.
