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Effects of substrate concentration and temperature on rate of enzyme activity

Quiz by Oak National Academy: GCSE Biology AQA Foundation

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6 questions
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  • Q1
    What type of molecule are enzymes?
    amino acids
    lipids
    proteins
    carbohydrates
    30s
  • Q2
    True or false? Enzymes can affect the rate of a reaction.
    true
    false
    True or False
    30s
  • Q3
    Enzymes ______ the amount of activation energy needed for a reaction to take place.
    Question Image
    Users enter free text
    Type an Answer
    30s
  • Q4
    What region on an enzyme does the substrate bind to?
    Question Image
    substrate site
    active site
    complex site
    enzyme substrate complex site
    30s
  • Q5
    What can be said about the shape of the active site and the substrate shape?
    the substrate is like a lock and the enzyme is like a key
    they are the same
    they are complementary
    30s
  • Q6
    Put the steps in order to show how an enzyme works.
    Users link answers
    Linking
    30s

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