enzymes

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Across
  1. 2. absorbs free energy from the surroundings.
  2. 5. at has a net release of free energy.
  3. 6. the starting substances in a chemical reaction
  4. 8. making large molecules from smaller ones
  5. 9. sum of all the chemical reactions occurring in cell
  6. 11. active site as having a set shape
  7. 12. biological catalyst
  8. 13. new substances formed as a result of the reaction
Down
  1. 1. flexible active site that changes shape
  2. 3. Organic cofactors
  3. 4. The energy required to start any reaction
  4. 7. breaking down large molecules into smaller ones
  5. 10. inhibit the activity of enzymes