1. Pinki's mother always keeps the vessel with milk in the refrigerator. One day, she
forgot to do so. Pinki observed that the milk became like curd next day. Why?
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Answered by
11
the milk transform into curd because of moisture in the milk .
pathakanika2996:
can u briefly explain it?
milk is converted into curd by a bacteria called lactobacillus.which contains lactic acid in it . lactobacillus is a kind of moisture . it helps to milk to convert it in curd
Answered by
5
Answer:
The process through which the milk turned into curd is known as fermentation.
Milk contains a protein called casein.
When a chemical reaction occurs between casein and lactic acid bacteria, it turns the milk into curd.
During the process of fermentation, enzymes are used by the bacteria to produce energy from the lactose.
The lactic acid denatures the globular proteins such as casein present in the milk.
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