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Microbes In Human Welfare

Question
CBSEENBI12002339
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The initial step in the digestion of milk in humans is carried out by?

  • Lipase

  • Trypsin

  • Diplotene

  • Pepsin

Solution

C.

Diplotene

Rennin or chymosin is a protease found in rennat. It cause cleavage of a specific linkage i.e., the peptide bond between 105 and 106 phenyl alanine and methionine and K-casein the native substrate of this enzyme. Thus, its pressure helps in the conversion of milk into curd via chaging the caesin protein of milk into caesinate.

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