🦷 DAT Exam Prep

Enzymes function by:

A Increasing activation energy
B Lowering the activation energy of a reaction
C Providing energy to the reaction
D Changing the equilibrium

✓ Correct Answer: Option B

Enzymes are biological catalysts that lower activation energy, increasing reaction rates without being consumed.

💡 Why is B) the correct answer?

The correct answer to the question "Enzymes function by:" is Option B: Lowering the activation energy of a reaction.

The other options — A) Increasing activation energy, C) Providing energy to the reaction, D) Changing the equilibrium — are incorrect for this DAT Exam Prep question. As explained above: Enzymes are biological catalysts that lower activation energy, increasing reaction rates without being consumed.

📚 About This DAT Exam Prep Practice Question

This 1-level DAT Exam Prep question from the Biology topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free DAT Exam Prep practice test or use flashcards for spaced repetition review.

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