Why does the digestive enzyme pepsin need to enjoy acidity


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Pepsin and hydrochloric acid in the stomach begin the digestion of _____________.

carbohydrates
fats
starches
proteins

Answered by admin @



Stomach lining contains glands that secrete gastric juice, including chief cells which secrete pepsinogen and parietal cells which produce hydrochloric acid (HCL). HCLchanges pepsinogen to pepsin, an enzyme which initiates protein digestion. D proteins.

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