Question

What is pepsinogen and how does it helps in digestion of protein ? ​

Answer 1

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Answer 2

Pepsinogen is a powerful and abundant protein digestive enzyme secreted by the gastric chief cells as a proenzyme and then converted by gastric acid in the gastric lumen to the active enzyme pepsin.

Step-by-step explanation:

The role of pepsin and its precursor in protein digestion was first described in the 19th century.