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NEETChemistryBiomolecules

What causes the curdling of milk?

Options

  1. ABoiling
  2. BPresence of lactic acid
  3. CAddition of sugar
  4. DExposure to light

Correct answer

B. Presence of lactic acid

Step-by-step solution

The curdling of milk happens due to the presence of lactic acid produced by bacteria in milk.

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