1) Pepsinogen – Chief cells of gastric glands
2) Trypsinogen – Salivary glands
3) Pepsinogen – Oxyntic cells of gastric glands
4) Chymotrypsinogen – Brunner’s glands
Answer:1) Pepsinogen – Chief cells of gastric glands
Explanation: Pepsinogen is a zymogen or inactive enzyme secreted by chief cells of the gastric gland. It is converted into pepsin by the action of HCl. It is a proteolytic enzyme that hydrolyses proteins to peptones and proteoses.
Also Check:
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- Where Does Digestion End In The Human Body?
- How Do the Hormones Secretin Gastrin and CCK Affect Digestion?
- Which Is the First Enzyme to Mix With Food?
- What Are the Different Types of Enzyme?
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