Enzymes Practice

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Across
  1. 3. a substance that lowers the activation energy of reactants
  2. 5. the chemicals present at the end of a chemical reaction
  3. 7. a protein catalyst
  4. 8. the energy required to start a chemical reaction
Down
  1. 1. the reactant to which an enzyme binds
  2. 2. the chemicals present at the beginning of a chemical reaction
  3. 4. the specific part of an enzyme where substrates bind
  4. 6. a molecule that prevents the substrate from binding