Question

which of the following is an exoenzyme that digests starch?
amylase
lipase
gelatinase
caseinase

Explanation:

Enzymes are biological catalysts. Amylase specifically breaks down starch. Lipase digests lipids (fats). Gelatinase acts on gelatin. Caseinase breaks down casein (a milk protein).

Answer:

A. Amylase