Across
- 6. third stage of aerobic respiration
- 8. an anaerobic metabolic pathway by which cells harvest energy from organic molecules
- 9. occurring in the absence of oxygen
- 10. fermentation anaerobic pathway that breaks down glucose, forms atp and lactate
- 11. three carbón end product of glycolisis
- 12. oxygen-requiring
- 13. digest lactose in milk to ferment dairy products dich as buttermilk, cheese, and yogurt.
Down
- 1. anaerobic pathway that breaks down glucose, form ethanol and ATP
- 2. the second stage of aerobic respiration
- 3. first stage of aerobic respiration and fermentation
- 4. 10 more coenzymes accept electrons and hydrogen ion during the second stage reactions
- 5. glucose is converted to 2 pyruvate;2 NADH and 4 ATP form
- 7. coenzymes donate electrons and hydrogen ions to electron transfer chains. Energy lost by the electrons as they flow through the chains is used to move H across the membrane
