word list for enzyme crossword

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Across
  1. 2. The process of making large molecules from smaller ones.
  2. 5. Some enzymes require an additional organic non-protein molecule.
  3. 6. The reaction that has a net release of free energy.
  4. 9. The sum of all the chemical reactions occurring in that cell.
  5. 11. The process of breaking down large molecules into smaller ones.
  6. 12. The active site as having a set shape,the substrate molecules fit perfectly into active site
Down
  1. 1. The substance formed at the end of a chemical reaction.
  2. 3. A flexible active site that changes shape, or conforms, to the substrate as they bond together.
  3. 4. The starting substance in a chemical reaction
  4. 7. Inhibit the activity of enzymes.
  5. 8. The reaction that absorbs free energy from the surroundings.
  6. 10. The energy required to start any reaction.