Chapter 3 Energy Transformation

1. Chapter 3 Energy Transformation Objectives: • Review processes and reactions important to metabolic energy transformation • Recall the rules that govern energy release and consumption in chemical reactions • Evaluate the mechanisms of energy generation, including substrate-level and oxidative phosphorylation

2. Fig. 3-1, p. 55

3. Activation energy A Exothermic - G Endothermic + G B Fig. 3-3, p. 56

4. Fig. 3-5, p. 59

5. Table 3-1, p. 60

6. Fig. 3-7, p. 60

7. Fig. 3-8a, p. 60

8. Fig. 3-9, p. 62

9. Fig. 3-10, p. 64

10. Fig. 3-11, p. 64

11. Fig. 3-14, p. 66

12. Fig. 3-16, p. 67

13. Table 3-2, p. 67

14. Intermembrane space H+ H+ H+ Cyt c Inner mitochondrial membrane CoQ III IV I II NADH 1 H+ NAD+ FADH2 FAD 1/2 O2 1 2 H+ H2O Matrix Fig. 3-17, p. 68

15. Intermembrane space H+ H+ H+ Cyt c I III F0 IV II FADH2 FAD 1/2 O2 1 2H+ H2O F1 NADH 1 H+ NAD+ ATP ADP 1 Pi Matrix H+ Fig. 3-18, p. 68

16. p. 71