AP Biology Cellular Respiration Crossword

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Across
  1. 5. the citric acid cycle produces 6 molecules of this electron transporter
  2. 6. this passes electrons from the electron transporters, NADH and FADH2, to the ultimate receptor O2 in energy releasing steps
  3. 10. first stage of cellular respiration, it occurs in the cytosol
  4. 11. the input molecule of glycolysis
  5. 12. the output molecules of glycolysis
  6. 14. when a molecule loses an electron, often in the form of losing a hydrogen atom, the molecule is said to be _____________
Down
  1. 1. when a molecule gains an electron, often in the form of gaining a hydrogen atom, the molecule is said to be _____________
  2. 2. hydrogen diffuses from the intermembrane space into the matrix through ____________________ driving the production of ATP in a process called chemiosomosis
  3. 3. the citric acid cycle produces 6 molecules of this waste product
  4. 4. second stage of cellular respiration, it occurs in the matrix of the mitochondria
  5. 7. process where glucose is converted to ATP
  6. 8. the citric acid cycle produces 8 molecules of this electron transporter
  7. 9. pyruvate must be converted in the mitochondria to this before the citric acid cycle can progress
  8. 13. the citric acid cycle produced _____ molecules of ATP