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Cell Respiration video – www.bozemanscience.com
AP Biology
1. Where does cell respiration happen in the cell?
2. Where do bacteria (prokaryotes) conduct cell respiration?
3. What is the difference between aerobic respiration and anaerobic respiration?
4. What are the reactants and products of cell respiration?
5. What types of organisms do cellular respiration?
6. Do plants do cellular respiration? Where?
7. Where is the energy coming from in cell respiration? What is the energy used for?
8. Explain the structure of a mitochondrion. Draw a picture.
9. Name the three steps of cellular respiration.
10. Where does glycolysis take place?
11. What is the starting reactant in glycolysis? How many carbons does it have?
12. What is the product of glycolysis? How many carbons does each have?
13. What is generated from glycolysis?
14. What is being transferred to NADH?
15. Where does pyruvate go after it is made? What does it become? How many carbons does it have?
16. What is given off during that conversion?
17. Where does Acetyl Co-A go?
18. What are the products of the Krebs cycle?
19. What is so important about FAD and NADH?
20. What happens in the electron transport chain?
21. Where do the protons get pumped?
22. What happens to the electrons?
23. What is oxygen considered?
24. So how does ATP get made?
25. How much ATP is made?
26. When the electrons are passed from one protein to another, what happens to the hydrogen?
27. Where does NADH and FAD drop off their electrons in the electron transport chain?
28. What happens to the protons in the proton gradient that has been made?
29. What happens if oxygen is not present or you don’t have mitochondria?
30. What is done instead of cell respiration? Explain.
31. How much ATP is produced in lactic acid fermentation? What types of organisms would this happen
in?
32. Explain alcoholic fermentation.
33. What are the products of alcoholic fermentation?
34. What types of organisms does alcoholic fermentation happen in?