ENZYME

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Across
  1. 2. Reaction that absorbs free energy from the surroundings
  2. 5. Sum of all the chemical reactions occurring in that cell
  3. 8. The energy required to start any reaction
  4. 10. A flexible active site that changes shape, or conforms to the substrate as they bond together.
  5. 11. The process of breaking down large molecules into smaller ones
  6. 12. The active site having a set shape, substrate molecules fit perfectly into active site for the reaction to take place
Down
  1. 1. The process of making large molecules from smaller ones
  2. 3. Reaction that has a net release of free energy
  3. 4. Substrates in a catalysed reaction
  4. 6. Cofactor that are organic molecules
  5. 7. Substrate released from enzyme after catalysed reaction
  6. 9. Inhibit the activity of enzymes