Answer:
Explanation:
yeast is used to break down maltose into glucose molecuse, in absence of oxygen
In fermentation, state by yeast, the deficient oxidation of glucose is accomplished under anaerobic conditions by sets of reactions where pyruvic corrosive is changed over to CO₂ and ethanol. The enzymes, pyruvic corrosive decarboxylase and liquor dehydrogenase catalyze these reactions.