HESI A2 Exam Prep

We Don't Just Help You Pass. We Help You Think Like a Nurse.

Back to topics

Biochemistry (Macromolecules, Enzymes)

Practice questions for Biochemistry (Macromolecules, Enzymes) in the HESI A2 exam.

Question 2 of 2

What is the main function of enzymes in biological systems?

They provide energy to cells

They speed up chemical reactions.

They change the pH of the cell.

They act as structural components of the cell.

You have completed all free questions for this topic. To continue practicing, please

upgrade

to unlock more questions.

Submit your answer to see the rationale