IDNLearn.com: Your go-to resource for finding expert answers. Ask anything and receive comprehensive, well-informed responses from our dedicated team of experts.
Answer:
Hydrochloric acid contributes to protein digestion by supplying H+ which activates pepsinogen, the precursor to pepsin. Pepsinogen is secreted by chief cells in the gastric glands of the body and antrum of the stomach
I hope this will be helpful