1. Anaerobic Energy Pathway Read 7.6 (pages 153-155)

2. Fermentation Oxygen is not the final e- acceptor Bacteria, protistans –Yogurt, yeast Not enough energy to sustain a multicelled organism

3. Overview Glycolysis –2 NADH –2 ATP –Glucose not completely broken down to CO2 and H2O Fermentation’s final steps –Regenerate NAD+

4. Lactate Fermentation Pyruvate  Lactic Acid –Accept H+ and e- from NADH Regenerates NAD+ Converts Pyruvate to Lactate (Lactic Acid)

5. DIAGRAM

6. Alcoholic Fermentation Pyruvate  ethanol Yeast –Bread –Wine and Beer

7. Diagram

8. Test You are an electron in a water molecule that has just entered a plant cell. Explain to me, what happens to you, where you go, what you produce, what forks in the road you could take, and what you do along the way.