Choose the incorrect enzymatic reaction.

A Dipeptides $\xrightarrow{Dipeptidases}$ Amino acids

B Maltose $\xrightarrow{Maltase}$ Glucose + Galactose

C Sucrose $\xrightarrow{Sucrase}$ Glucose + Fructose

D Lactose $\xrightarrow{Lactase}$ Glucose + Galactose

The answer is B.

Solution

Maltase converts maltose into two glucose molecules, not glucose + galactose. The other reactions are correct.

Concept Digestive enzymes

2 questions from this chapter have appeared across 2 exam years.