Amylase enzyme acts upon . . . . . . .

What is the function of the hormone Gastrin?

Which of the following is a digestive enzyme?

The hormone associated with the secretion of pancreatic juice in mammals is .......

$A -$ Secretin acts on the exocrine pancreas and stimulates the secretion of water and bicarbonate ions. $R -$ Cholecystokinin $(CCK)$ acts on both the pancreas and the gall bladder and stimulates the secretion of pancreatic enzymes and bile juice,respectively.

Differentiate between Pepsinogen and Trypsinogen.