Salivary amylase is also known as

$A -$ 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.

The enzyme enterokinase helps in the conversion of:

The duodenum has characteristic Brunner's glands which secrete two hormones called:

Bile salts act as an activator of which enzyme?

The activator of intestinal juice is