Cellular Respiration (CR)

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Across
  1. 2. gets converted to ATP during the citric acid cycle
  2. 4. one carbon gas that is successively lost in the citric acid cycle
  3. 5. mitochondrial compartment where citric acid cycle and electron transport occur
  4. 6. the last recipient site before electrons are donated to oxygen
  5. 8. oxidized form of possible electron carrier
  6. 9. the molecule that actually enters the citric acid cycle
  7. 11. energy-rich electron carrier made by reducing FAD+
  8. 13. phase of glycolysis where ATP has to be spent
  9. 14. the anaerobic part of CR that happens in the cytoplasm
  10. 15. if O2 not available, make ethanol and CO2
  11. 16. one of the molecules formed in the course of regenerating oxaloacetate
  12. 17. enzyme that converts one isomer to another
  13. 18. cuts a six carbon sugar into 2 three carbon pieces
Down
  1. 1. enzyme that puts phosphate groups onto proteins
  2. 3. these are "pumped" across the membrane to make a gradient
  3. 7. the three carbon sugar product of step ten of glycolysis
  4. 8. energy-rich electron carrier in its reduced form
  5. 10. the molecule that combines with acetylcoA
  6. 12. protons flow down their gradient thru a channel, and lots of ATP is made