Cell Energy

10 Questions | Total Attempts: 62

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Cell Energy Quizzes & Trivia

Questions and Answers
  • 1. 
      Which one of the following is NOT a biomolecule used as a nutrient?
    • A. 

      Carbohydrate

    • B. 

      Lipid

    • C. 

      Protein

    • D. 

      Water

  • 2. 
      Which one of the following contains the most energy per gram?
    • A. 

      Carbohydrates

    • B. 

      Fats

    • C. 

      Proteins

    • D. 

      All are equal.

  • 3. 
      A water molecule is attached to which nutrient?
    • A. 

      Carbohydrate

    • B. 

      Fat

    • C. 

      Protein

    • D. 

      All of them

  • 4. 
      Which one of the following molecules carries the least energy?
    • A. 

      ATP

    • B. 

      ADP

    • C. 

      AMP

    • D. 

      All are equal.

  • 5. 
      What happens when a phosphate group is added to adenosine?
    • A. 

      It gains energy.

    • B. 

      It loses energy.

    • C. 

      Nothing happens.

    • D. 

      It explodes.

  • 6. 
      Which molecule is used to supply quick energy to cells?
    • A. 

      AMP

    • B. 

      ADP

    • C. 

      ATP

    • D. 

      Fats

  • 7. 
      Which molecule is more efficient at storing energy?
    • A. 

      Proteins

    • B. 

      Fats

    • C. 

      Carbohydrates

    • D. 

      None of the above

  • 8. 
        Nearly all organisms on Earth get their energy from what source?
    • A. 

      Food

    • B. 

      Fire

    • C. 

      The sun

    • D. 

      Lipids

  • 9. 
      If your body stored an extra 5 kg of carbohydrates, your weight would increase by more than that. Why?
    • A. 

      All carbohydrates carry fat.

    • B. 

      Water is stored with carbohydrates.

    • C. 

      Carbohydrates reproduce themselves in the body.

    • D. 

      None of the above

  • 10. 
      What molecules acts as the cell’s rechargeable battery?
    • A. 

      Lipids

    • B. 

      Carbohydrates

    • C. 

      Proteins

    • D. 

      ATP