chapter 7 extra credit

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Across
  1. 2. – Main cellular energy-carrying molecule.
  2. 3. fermentation – Anaerobic process forming lactate and ATP.
  3. 5. – Electron carrier delivering high-energy electrons.
  4. 8. transport chain – Proteins passing electrons to make gradient.
  5. 12. – Mitochondrial membrane housing electron transport.
  6. 14. – Four-carbon molecule regenerating Krebs cycle.
  7. 15. – Electron carrier made during Krebs cycle.
  8. 16. – Series extracting electrons from acetyl CoA.
Down
  1. 1. – Process converting glucose into usable energy.
  2. 2. – Anaerobic conversion of pyruvate to ethanol.
  3. 4. – Requires oxygen to produce energy.
  4. 6. – Three-carbon product of glycolysis.
  5. 7. – Occurs without requiring molecular oxygen.
  6. 9. – Molecule entering Krebs cycle for oxidation.
  7. 10. – Innermost mitochondrial fluid containing enzymes.
  8. 11. – Proton gradient powers ATP synthesis.
  9. 12. space – Region between mitochondria’s two membranes.
  10. 13. – Glucose split into pyruvate, producing ATP.