THE ENZYME THAT CONVERTS GLUCOSE TO ETHYL ALCOHOL IS

• A. maltase
• B. zymase ✓
• C. Diastase
• D. Invertase

The answer to the question is: B. zymase

The enzyme that converts glucose to ethyl alcohol is zymase. Zymase is a complex of enzymes found in yeast cells that catalyzes the conversion of glucose into ethanol and carbon dioxide during the process of fermentation. This biochemical reaction is central to the production of alcoholic beverages and bioethanol.

Zymase consists of several enzymes, including alcohol dehydrogenase, pyruvate decarboxylase, and others, which work together to break down glucose into ethanol and carbon dioxide. The process begins with the glycolysis pathway, where glucose is converted into pyruvate. Pyruvate is then further metabolized by zymase to produce ethanol and carbon dioxide.

The conversion of glucose to ethanol by zymase is a crucial step in various industrial processes, including the production of alcoholic beverages such as beer, wine, and spirits, as well as the generation of bioethanol as a renewable fuel source.