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Ch. 5.5 Enzymes

QuestionAnswer
Activation energy Amount of energy needed to weaken chemical bonds in reactants, and trigger a chemical reaction.
Catalysts Compounds that speed up chemical reaction; enzymes
Enzymes Biological catalysts
Substrate The reactant that an enzyme acts upon
Activation site The region of the substrate that an enzyme fits into; changes shape to allow reactions to occur
Created by: ramseyclare
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