Question

If an enzyme is similar to a protease but is inactive, which type of catalytic activity is most likely missing?

A) oxidoreductase
B) lyase
C) isomerase
D) hydrolase

Answer 1

The missing catalytic activity in the inactive enzyme that is similar to a protease is a hydrolase.

Step-by-step explanation:

The enzyme that is similar to a protease but inactive is missing the catalytic activity of a hydrolase. Hydrolases are enzymes that catalyze the breakage of bonds with the addition of water. Since a protease is an enzyme that breaks down proteins, it falls under the category of hydrolases. Therefore, if an enzyme is similar to a protease but inactive, it is most likely missing the hydrolase activity.