Which sequence of enzymes is involved in the fermentation of starch?

Alcohols Phenols and Ethers MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Alcohols Phenols and Etherschemistry-mcqs › alcohols-phenols-and-ethers
Published
18 Mar 2019
Last updated
28 May 2026

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Explanation

The correct enzymatic sequence for starch fermentation is diastase, which breaks down starch into maltose, followed by maltase that converts maltose into glucose, and finally zymase, which ferments glucose into alcohol and carbon dioxide.

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