Cellular Respiration

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Across
  1. 3. Using the energy released as protons move across a membrane to make ATP
  2. 4. Does not require oxygen
  3. 7. Allow for continued production of ATP
  4. 8. Involves the transfer of one hydrogen atom and the addition of one free proton
  5. 9. Identified by Hans Krebs, a German biochemist
  6. 11. The primary source of energy in all living cells
  7. 13. Some cells can convert this into other compounds through additional biochemical pathways in the cytosol
  8. 15. The first stage of cellular respiration
  9. 16. Contains the enzymes needed to catalyze the reactions in the Krebs cycle
  10. 20. A four-carbon compound that combines with a two carbon molecule of acetyl CoA
Down
  1. 1. A mitochondrial disease that causes loss of motor and verbal skills
  2. 2. The basis of the wine and beer industries
  3. 5. One of two major stages of aerobic respiration; in this, NADH is used to make ATP
  4. 6. 1 __ = 1,000 calories
  5. 10. The title of this crossword puzzle
  6. 12. Produces nearly 20 times more ATP than is produced by glycolysis alone
  7. 14. Created when pyruvic acid enters the mitochondrial matrix and reacts with coenzyme A
  8. 17. Oxidized by losing a hydrogen atom with its electron
  9. 18. Flavin adenine dinucleotide
  10. 19. An electron carrier molecule