Question

Among the following enzymes, which one is involved in the given below catalytic reaction? \[ C_6H_{12}O_6 (aq) \rightarrow 2C_2H_5OH (aq) + 2CO_2 (g) \]

• A. Maltase
• B. Urease
• C. Zymase
• D. Invertase

Hint:

Zymase is essential for fermentation, where it catalyzes the conversion of glucose to ethanol and \(CO_2\), commonly used in brewing and baking industries.

Answer 1

The Correct Option is C

The reaction shown is the fermentation of glucose, where glucose is converted into ethanol (ethyl alcohol) and carbon dioxide. This reaction is catalyzed by Zymase, an enzyme that promotes the fermentation process in yeast cells. Zymase catalyzes the conversion of glucose into ethanol and \(CO_2\) during alcoholic fermentation. - Maltase catalyzes the breakdown of maltose into two glucose molecules. - Urease catalyzes the hydrolysis of urea into ammonia and carbon dioxide. - Invertase breaks down sucrose into glucose and fructose. Thus, the correct answer is Zymase.