Question

Describe the roles of various enzymes and place where protein digestion takes

place in human alimentary canal.​

Answer 1

Answer:

Protein digestion occurs in the stomach and duodenum in which 3 main enzymes, pepsin secreted by the stomach and trypsin and chymotrypsin secreted by the pancreas, break down food proteins into polypeptides that are then broken down by various exopeptidases and dipeptidases into amino acids.

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Answer 2

Explanation:

Answer :

i) Protein digestion occurs in the stomach and duodenum.

ii) In which three main enzymes, pepsin secreted by the stomach and trypsin and chymotrypsin secreted by the pancreas.

iii) These enzymes break down food proteins into polypeptides that are then broken down by various exopeptidases and polypeptides into amino acids.

iv) Then finally amino acids are absorbed into the bloodstream through the small intestine.