Practice Cell Respiration - 8.2 | Metabolism, Cell Respiration, and Photosynthesis | IB 12 Biology
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Cell Respiration

8.2 - Cell Respiration

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary energy currency of the cell?

💡 Hint: Think about what energy source cells use for tasks.

Question 2 Easy

Where does glycolysis occur?

💡 Hint: This is outside the mitochondria.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is produced at the end of glycolysis?

ATP
NADH
Pyruvate
All of the above

💡 Hint: Think about the outputs of glycolysis.

Question 2

True or False: The Krebs Cycle generates oxygen.

True
False

💡 Hint: What are the waste products of cellular respiration?

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain the importance of the proton gradient in ATP synthesis during cellular respiration.

💡 Hint: Consider how this gradient is established.

Challenge 2 Hard

Design an experiment to measure the rate of cellular respiration in yeast under aerobic and anaerobic conditions.

💡 Hint: What equipment can help you measure gas production?

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