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JEE CHEMISTRY MCQ: ALCOHOLS & PHENOLS & ETHERS

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In the commercial manufacture of ethyl alcohol from starchy substances by fermentation method. Which enzymes slipwise complete the fermentation reaction
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Correct option: A
Diastase, maltase and zymase
Option A (Diastase, maltase and zymase) is correct because these enzymes sequentially catalyze the hydrolysis of starch to glucose and then the conversion of glucose to ethanol.

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