In the commercial manufacture of ethyl alcohol from starchy substances by fermentation method, which enzymes stepwise complete the fermentation reaction [BIT 1992]

In the commercial manufacture of ethyl alcohol from starchy substances

1.	In the commercial manufacture of ethyl alcohol from starchy substances by fermentation method, which enzymes stepwise complete the fermentation reaction [BIT 1992]
A.	Diastase, maltase and zymase
B.	Maltase, zymase and invertase
C.	Diastase, zymase and lactase
D.	Diastase, invertase and zymase
Answer» B. Maltase, zymase and invertase

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In the commercial manufacture of ethyl alcohol from starchy substances by fermentation method, which enzymes stepwise complete the fermentation reaction [BIT 1992]

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