Question

Name the substance present in gastric juice . Explain their function.

Answer 1

Gastric juice consists of HCl,enzymes pepsinogen and protein which digests protein into peptides.
functions:
HCl Kills potential Germs in the food .HCl also activates inactive enzymes Pepsinogen into Pepsin.Mucus of Gastric juice lubricates the food and also protects stomach lining from acid.

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Answer 2

Answer:the substance are Pepsin , HCl,and

Mucus.

Explanation:functions are,

◇The HCl creates an acidic medium which facilitate the action of the enzyme.

◇Enzyme Pepsin digest protien

◇The mucus protects the inner lining of the stomach from the action of HCl.

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Here, HCl{Hydrochloricacid}

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