Enzyme Quiz Chapter 5

8 Questions  I  By Happyspirit0313
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Biology Quizzes & Trivia
Biology chapter 5

  
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Questions and Answers

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  • 1. 
    Potential energy is?
    • A. 

      Stored energy

    • B. 

      Energy of motion

    • C. 

      Potential of molecules


  • 2. 
    Which one is not correct about ATP?
    • A. 

      ATP is the energy molecule of cells

    • B. 

      Powers nearly all of cellular work

    • C. 

      Potential of molecules

    • D. 

      Made by adding a phosphate to ADP


  • 3. 
    Enzymes belong to the protein family
    • A. 

      True

    • B. 

      False


  • 4. 
    Active site is?
    • A. 

      Where the reactant fits into the enzyme

    • B. 

      Where the enzyme and molecule bond together

    • C. 

      Where there is a shape change that occurs when bonding

    • D. 

      Balance of living organism can affect the enzyme


  • 5. 
    Out of the four things listed what will most likely not affect an enzyme
    • A. 

      Temperature

    • B. 

      PH

    • C. 

      Salt

    • D. 

      H20


  • 6. 
    Co factors are
    • A. 

      Organic co factors

    • B. 

      Non protein substances that help to facilitate enzymes

    • C. 

      Interfere with protein bonds

    • D. 

      Trigger enzyme to quit producing insulin


  • 7. 
    Inhibitors are
    • A. 

      Chemical that interfere with enzyme activity

    • B. 

      Look like the substrate

    • C. 

      Fight for position

    • D. 

      Use the active site


  • 8. 
    Competitive Inhibitor
    • A. 

      Looks like substrate

    • B. 

      Has the same molecular shape of substrate

    • C. 

      Triggers enzyme to quit producing insulin


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