Question

fill in the blanks. ......... are protein in nature and act as....... in digestion​

Answer 1

Answer:

Digestion. Most proteins are decomposed to single amino acids by digestion in the gastro-intestinal tract. Digestion typically begins in the stomach when pepsinogen is converted to pepsin by the action of hydrochloric acid, and continued by trypsin and chymotrypsin in the small intestine.

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