Practice What Enzymes Do Not Change (5.2.3) - Enzymes – The Catalysts of Life
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What Enzymes DO NOT Change

Practice - What Enzymes DO NOT Change

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What type of energy change do enzymes affect?

💡 Hint: Recall what happens to ΔG.

Question 2 Easy

True or False: Enzymes change the equilibrium constant of reactions.

💡 Hint: Think about the nature of equilibrium.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What do enzymes not change in a reaction?

ΔG
Reaction rate
Concentration of products

💡 Hint: Remember what defines the energy relation in a reaction.

Question 2

True or False: Enzymes speed up reactions by changing the equilibrium constant.

True
False

💡 Hint: Consider how equilibrium is defined.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

In a laboratory experiment, you release an enzyme into a solution and monitor the reaction over time. Explain how to determine if the enzyme changed the ΔG for that reaction.

💡 Hint: Consider the definition of ΔG and how equilibrium relates to energy.

Challenge 2 Hard

Propose a scenario in a biological system where understanding that enzymes do not change Keq might influence drug development.

💡 Hint: Think about how drugs affect enzyme activity.

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Reference links

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