Question

Which sentence characterizes enzymes in the human body?

A. Most are made of starch.
B. Most catalyze only one type of reaction.
C. Most require an acid to work.
D. Most are lipids.

Answer 1

The answer I choose is C

Answer 2

The answer is B) most catalyze only one type of reaction. I am 100% sure of this because I took took the test. Hope this helps.