Enzyme

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Across
  1. 3. is the process of breaking down large molecules into smaller ones
  2. 7. is one that absorbs free energy from surroundings
  3. 8. is describes the active site as having a set shape. The substrate molecules fit perfectly into active site, like a key in a lock. Once in the active site, the chemical reaction can take place.
  4. 9. is describes a flexible active site that changes shape, or conforms, to the substrate as they bond together.
  5. 11. is the other molecules which inhibit the activity of enzymes, That is, they reduce or stop the enzyme from functioning. Reducing enzyme activity also reduces the reaction of the enzyme.
  6. 12. is the organic molecule such as vitamins and NAD+.Organic cofactor are also called coenzymes
Down
  1. 1. is the energy required to start any reaction
  2. 2. is a new substance formed from chemical reaction of reactants
  3. 4. is the process of making large molecules from smaller ones
  4. 5. is a substance that undergoes a chemical change and is consumed during a chemical reaction to form new substances called productsa
  5. 6. is the sum of all the chemical reactions occurring in that cell
  6. 10. is one that has a net release of free energy