Chemical Reactions and Enzymes

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Across
  1. 1. will speed up the chemical reaction
  2. 6. element or compounds produced in a chemical reaction
  3. 9. changes one set of chemicals into another
  4. 10. less is needed in a enzyme chemical reaction
  5. 11. amino acid protein, speeds chemical reaction with specific substrate
Down
  1. 2. energy needed to start a chemical reaction
  2. 3. enzyme breaks down lactose in milk
  3. 4. large molecule formed by many monomers
  4. 5. reactant that engage in a enzyme speeded up reaction
  5. 7. product of the iron (Fe)oxygen (O)
  6. 8. elements that enter a chemical reaction
  7. 12. small molecule, builds a large polymer