Moderate

The enzyme in breast milk that causes the coagulation of milk or forms precipitates of milk is:

Correct answer: A. Rennin

  • A. Rennin
  • B. Trypsin
  • C. Amylase
  • D. Lipase

Explanation

Rennin, also known as chymosin, is an enzyme that plays a key role in the coagulation of milk proteins, particularly casein. It is commonly found in the stomach lining of young mammals, including human infants. The primary function of rennin is to curdle or coagulate milk, forming a semisolid mass. This coagulation is important for the digestion and absorption of milk proteins in the stomach.

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