मानव शरीर में प्रोटीन का पाचन निम्नलिखित में से किस अंग में प्रारंभ होता है? In human body, the digestion of protein begins in which of the following organs?
Verified Answer
A. यकृत / Liver
B. मुँह / Mouth
C. छोटी आंत / Small intestine
D. आमाशय / Stomach
Explanation:
Protein digestion begins in the stomach, where the enzyme pepsin, activated by hydrochloric acid, breaks down proteins into smaller polypeptides. Further digestion occurs in the small intestine.