Question

Which statement best describes enzymes?

Every enzyme controls many different reactions
The rate of activity of an enzyme might change as pH changes
Temperature changes do not affect enzymes
Enzymes are produced from the building blocks of carbohydrates

Answer 1

The rate of activity of an enzyme might change as pH changes

Step-by-step explanation:

Enzymes are organic catalysts that controls the rate of a specific chemical reaction.

These materials combines substrates in order to lower the activation energy which might serves as a barrier to chemical action.

• Enzymes have specific reactions which they control.
• Temperature and PH conditions control the rate at which enzymes work.
• They are not all produced from the building block of carbohydrates.