Krebs Cycle Word Challenge!

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Across
  1. 1. A byproduct of cellular respiration formed at the end of the electron transport chain.
  2. 7. A two-carbon molecule that enters the Krebs Cycle by combining with oxaloacetate to form citrate.
  3. 9. The first molecule formed in the Krebs Cycle when acetyl-CoA combines with oxaloacetate.
  4. 10. A series of reactions that repeat in a circular sequence, such as the Krebs Cycle.
  5. 13. The final stage of cellular respiration where electrons are transferred to produce ATP.
  6. 14. A waste product released during the Krebs Cycle as carbon atoms are removed from molecules.
  7. 15. a coenzyme that acts as an electron carrier in cellular respiration.
Down
  1. 2. A protein that speeds up (catalyzes) chemical reactions, including those in the Krebs Cycle.
  2. 3. The innermost compartment of the mitochondria where the Krebs Cycle takes place.
  3. 4. The reduced form of a vital coenzyme that acts as a carrier of electrons and hydrogen in many metabolic reactions.
  4. 5. An intermediate compound formed during the Krebs Cycle after succinyl-CoA is converted.
  5. 6. The ability to do work; produced by breaking down glucose during respiration.
  6. 8. a four-carbon dicarboxylic acid.
  7. 11. Powerhouse cell.
  8. 12. is the main energy currency of the cell.