A - Glycolysis B - Intermediate Step

C - Kreb's Cycle

D - Electron Transport Chain

E - Anaerobic Respiration

1. Produces approximately 34 ATP.

2. Glucose is broken down into 2 pyruvic acid.

3. Without oxygen in the system, occurs.

4. Releases carbon dioxide and generates FADH2. -- ---

5. Pyruvate is turned into acetyl CoA.

6. No energy is produced here, only energy carriers.

7. Location where ATP synthases are found.

8. Requires the use of 2 ATP as activation energy.

9. Lactic acid is sometimes generated in an animal cell.

10. Two cycles are possible for each glucose.