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The proteolytic enzyme found in gastric ...

The proteolytic enzyme found in gastric juice of infants which helps in digestion of milk protein is

A

Rennin

B

Salivary amylase

C

Pepsin

D

Lactase

Text Solution

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The correct Answer is:
To solve the question regarding the proteolytic enzyme found in the gastric juice of infants that aids in the digestion of milk protein, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Question**: The question asks for a specific proteolytic enzyme present in the gastric juice of infants that helps in digesting milk protein. 2. **Identify the Proteolytic Enzyme**: The main proteolytic enzyme in the gastric juice of infants is known as renin. Renin is specifically adapted to digest milk proteins. 3. **Function of Renin**: Renin helps in the coagulation of milk proteins, converting them into a curd-like substance known as calcium paracasinate. This process is essential for infants as their primary source of nutrition is milk. 4. **Comparison with Other Enzymes**: - Salivary amylase: This enzyme digests starch, not proteins. - Pepsin: While it is a proteolytic enzyme, it is more active in adults and does not specifically target milk proteins in infants. - Lactase: This enzyme breaks down lactose into glucose and galactose, which is not relevant to the digestion of milk proteins. 5. **Conclusion**: Based on the information, the correct answer to the question is renin, as it is the enzyme specifically responsible for the digestion of milk protein in infants. ### Final Answer: The proteolytic enzyme found in gastric juice of infants that helps in the digestion of milk protein is **renin**. ---
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Gastric juice of infants contains

Gastric juice of infants contains

The proteolytic enzyme rennin is found in :

Pancreatic juice helps in digestion of

What enzymes are found in the gastric juice?