Question

What will hapen if a small amount of curd is added to milk to
prepare curd and then heated.
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Answer 1

Explanation:

Pasteurized milk is heated to a temperature of 30-400C, or even at room temperature or refrigerator temperature, and a small amount of old curd or whey added to it, the lactobacillus in that curd or whey sample starts to grow. These convert the lactose into lactic acid, which imparts the sour taste to curd.

hope it's helpful to you dear

Answer 2

Answer:

it depends on the temperature upto which it is heated

the bacterium bakers yeast or saccromyces cerivisia is responsible for converting milk into curd this bacteria can survive upto limited room temperature hence when heated above 40° or some below can lead to stopping of fermentation inspite of addition of inoculum curd into milk