Metabolism, Enzymes, and Cellular Respiration Crossword Puzzle

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Across
  1. 5. Subunit protein used in fibroblasts
  2. 7. Type of inhibitor that inhibits an enzyme's catalytic activity by blocking the active site
  3. 8. Powers most cellular work and provides the energy to drive biosynthetic reactions
  4. 9. Type of inhibitor that inhibits activity by binding to a site on the enzyme that isn’t the active site
  5. 10. Occurs in the cytosol and produces 2 ATP, 2 NADH, and 2 pyruvate molecules
  6. 12. The process whereby cells use oxygen to convert food molecules into carbon dioxide and water
  7. 13. Play a large role in muscle contraction
  8. 16. Serve a structural, reinforcing role in cells, providing toughness and flexibility in whole assemblies of cells
  9. 18. The synthesis of complex biomolecules and requires an input of energy
Down
  1. 1. A region on an enzyme that binds to a protein or other substance during a reaction
  2. 2. The substance on which an enzyme acts on
  3. 3. Cellular respiration occurs here
  4. 4. Move chromosomes during cell division
  5. 6. Subunit protein for intermediate filaments (IFs) in epithelial cells
  6. 7. Occurs in the mitochondrial matrix and produces NADH and FADH2 molecules
  7. 11. The breakdown of complex biomolecules to form simpler ones and releases energy
  8. 14. A carrier of high energy electrons
  9. 15. The process whereby cellular molecules are sequentially either synthesized or degraded
  10. 17. A substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction