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Which of the following enzymes is not produced by baker’s yeast?

AAmylase

BMaltase

CZymase

DLactase

Answer:

D. Lactase

Read Explanation:

  • Baker’s yeast produces 3 enzymes namely-amylase, maltase and zymase.

  • Amylase changes a small amount of starch into maltose.

  • Maltase changes maltose to glucose and zymase acts on glucose to form bubbles of ethyl alcohol and carbon dioxide.

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