- A: Hydrolysis of starch to maltose: The enzyme responsible for breaking down starch into maltose is diastase.
- B: Conversion of proteins to peptides: Pepsin is the enzyme responsible for breaking down proteins into peptides.
- C: Hydrolysis of sucrose to glucose and fructose: The enzyme that catalyzes the breakdown of sucrose into glucose and fructose is invertase. - D: Glucose to ethanol: The conversion of glucose to ethanol occurs through the enzyme zymase. Thus, the correct matching is: