Why does milk go sour and what causes the formation of curd

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Reference no: EM13169388

1. Why does milk go sour and what causes the formation of curd?

2. Explain why during the experiment casein precipitates wheen hydrochloric acid is added to it.

3. Which of the following compounds will likely give a positive result for the Biuret test? (Sucrose, Lysine, Globulin)

Reference no: EM13169388

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