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3-1 Enzymes

Quiz by Jennifer Faulknor

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9 questions
Show answers
  • Q1
    amount of energy needed to make a chemical reaction start
    activation energy
    30s
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  • Q2
    substances changed during a chemical reaction
    reactants
    30s
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  • Q3
    another word for reactants
    substrate
    30s
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  • Q4
    substances made by a chemical reaction
    products
    30s
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  • Q5
    absorbs energy
    endothermic
    30s
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  • Q6
    releases energy
    exothermic
    30s
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  • Q7
    made of proteins, speed up chemical reactions by lowering the activation energy
    enzyme
    30s
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  • Q8
    location where substrate fits on the enzyme
    active site
    30s
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  • Q9
    enzymes active site gets deformed and loses its shape; caused by extreme temperature and pH
    denaturation
    30s
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