Ethanol is produced by yeast under anareobic respiration. When Glucose is converted into 2 Pyruvic acid yeast converts this into 2 Ethanol and 2 Carbon Dioxide.
Or simply.
C6H1206 + yeast -> 2C2H50H + 2CO2 Enzyme is zymase. Hope this helps :).
Ethanol is produced by yeast under anaerobic respiration. When Glucose is converted into 2 Pyruvic acid yeast converts this into 2 Ethanol and 2 Carbon Dioxide C6H1206 + yeast -> 2C2H50H + 2CO2 it is also referred to as fermentation.