Biology CLEP Prep Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Biology CLEP Test with comprehensive flashcards and multiple choice questions. Each question comes with explanations and hints to ensure a full understanding. Boost your exam readiness today!

Start Multiple Choice Practice Test
Start Flash Cards

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Enzymes are proteins that:

  1. Regulate metabolism

  2. Control gene expression

  3. Facilitate chemical reactions

  4. All of the above

The correct answer is: Facilitate chemical reactions

Enzymes are specialized proteins that act as catalysts in facilitating chemical reactions without being consumed in the process. While enzymes are involved in regulating metabolism, they do not directly control it. They also do not have a direct role in gene expression. Therefore, option A and B are incorrect. Option D is incorrect because enzymes do not have a role in regulating metabolism and controlling gene expression, making it a misleading option.

More Questions Like This