Crossword Puzzle



  1. energy needed to start a reaction (activationenergy)


  1. substance that speeds up a reaction between substances without being affected by the reaction (catalyst)
  2. location where the substrate attaches to the enzyme (activesite)
  3. substance that must be present for an enzymatic reaction to occur (coenzyme)
  4. briefly plunging food in boiling water to stop enzyme activity (blanching)
  5. any substance that will prevent the enzyme substrate complex from forming (enzymeinhibitor)

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