Practice Nature of Enzyme Action - 9.8.3 | 9. BIOMOLECULES | CBSE 11 Biology
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Nature of Enzyme Action

9.8.3 - Nature of Enzyme Action

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is an enzyme?

💡 Hint: Think about what enzymes do in our body.

Question 2 Easy

What is a substrate?

💡 Hint: What does the enzyme act upon?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the enzyme-substrate complex (ES) do?

Increases the reaction time
Decreases the activation energy
Prevents reactions from occurring

💡 Hint: Think about the role of enzymes in speeding up reactions.

Question 2

True or False: Enzymes are consumed in the reactions they catalyze.

True
False

💡 Hint: Consider whether enzymes are reactants in the process.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to test the effect of temperature on a specific enzyme's activity and predict the potential outcomes.

💡 Hint: Consider how enzyme shapes change with temperature.

Challenge 2 Hard

Evaluate how pH variations might affect an industrial enzyme used in food processing.

💡 Hint: Think about what happens to enzymes in acidic versus basic environments.

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