Question

Which Enzyme has an optimal pH that is Acidic?

A. Pepsin

B. Salivary amylase

C. Arginase

Answer 1

A. Pepsin

Step-by-step explanation:

The enzyme pepsin breaks down proteins in the acidic conditions of the stomach. Pepsin has an optimum of pH 2.5 and a working range of between pH 1-4.

Answer 2

a. pepsin

Step-by-step explanation:

it has a 1 to 2 level which is acidic because anything lower than 7 is acidic