Question

During alcoholic fermentation by yeast two molecules of glucose produce.

• A. $2$ molecules of ethanol $+2$ molecules of $C{O}_2$
• B. $4$ molecules of ethanol $+4$ molecules of $C{O}_2$
• C. $6$ molecules of ethanol $+6$ molecules of $C{O}_2$
• D. $3$ molecules of ethanol $+3$ molecules of $C{O}_2$

Answer 1

The correct option is B $4$ molecules of ethanol $+4$ molecules of $C{O}_2$

Alcoholic fermentation is a process of anaerobic respiration in which 2 molecule of glucose is converted to -
4 molecules of ethanol,
4 molecules of carbon dioxide,and
4 ATP.
So, the correct option is '4 molecules of ethanol + 4 molecules of CO${}_2$'.