Question

Describe the digestion of protein in the alimentary canal of a man

Answer 1

The Digestion of protein in the alimentary canal starts from stomach . In stomach pepsin an enzyme starts breaking protein molecules . The action of pepsin is facilitated by HCl .

Further in the small intestine the enzymes like trypsin also digests protein . At the end the intestinal juices converts protein molecules into amino acid .

Answer 2

Answer:

Protein digestion begins with the action of an enzyme called pepsin. Pepsin is the active protein-digesting enzyme of the stomach. ... Digestion of protein is completed in the small intestine by the pancreatic enzymes trypsin, chymotrypsin, and carboxypeptidase