Question

students study biological molecules and enzymes in biology class. the teacher provides a diagram of an enzyme - driven reaction and asks each student to write a sentence describing what is happening in the reaction. which sentence represents the correct description written by one of the students? a) both the enzyme and the substrate change during the chemical reaction. b) the enzyme changes during the chemical reaction, and the substrate does not. c) the substrate changes during the chemical reaction, and the enzyme does not. d) neither the substrate nor the enzyme change during the chemical reaction.

Explanation:

In an enzyme - driven reaction, the enzyme (blue shape) remains unchanged, while the substrate (small shapes) changes.

Answer:

The substrate changes during the chemical reaction, and the enzyme does not.