Biology Final Exam Practice Set 2

11 Questions | Total Attempts: 232

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Biology Exam Quizzes & Trivia

Prep for the biology final exam


Questions and Answers
  • 1. 
    Which of the following is not an example of a heterotroph?
    • A. 

      Mushroom

    • B. 

      Leopard

    • C. 

      Grass

    • D. 

      Human

  • 2. 
    Where do the light-dependent reactions take place?
    • A. 

      In the stroma

    • B. 

      Outside the chloroplasts

    • C. 

      In the thylakoid membranes

    • D. 

      Only in the chlorophyll molecules

  • 3. 
    Energy is released from ATP when
    • A. 

      A phosphate group is added

    • B. 

      Adenine bonds to ribose

    • C. 

      ATP is exposed to sunlight

    • D. 

      A phosphate group is removed

  • 4. 
    What are the three parts of an ATP molecule?
    • A. 

      Adenine, thylakoid, stroma

    • B. 

      Stroma, grana, chlorophyll

    • C. 

      Adenine, ribose, phosphate

    • D. 

      NADH, NADPH and FADH2

  • 5. 
    If carbon dioxide is removed from a plant's environment, what would you expect to happen to the plant's production of high-energy sugars?
    • A. 

      More sugars will be produced

    • B. 

      Fewer sugars will be produced

    • C. 

      The same number of sugars will be produced but without carbon dioxide

    • D. 

      Carbon dioxide does not affect the production of high-energy sugars in plants

  • 6. 
    The Calvin Cycle is another name for?
    • A. 

      Light-independent reactions

    • B. 

      Light-dependent reactions

    • C. 

      Photosynthesis

    • D. 

      All of the above

  • 7. 
    In the overall equation of photosynthesis, six molecules of carbon dioxide result in six molecules of?
    • A. 

      Glucose

    • B. 

      Water

    • C. 

      Oxygen

    • D. 

      ATP

  • 8. 
    Which of the following is false?
    • A. 

      A chloroplats contains stroma

    • B. 

      A stroma contains a thylakoid

    • C. 

      A granum contains several thylakoids

    • D. 

      A thylakoid contains chlorophyll

  • 9. 
    A granum is a ?
    • A. 

      Stack of chloroplasts

    • B. 

      Stack of thylakoids

    • C. 

      Membrane enclosing a thylakoid

    • D. 

      Photosynthetic pigment molecule

  • 10. 
    Photosynthesis uses sunlight and to convert water and carbon dioxide into
    • A. 

      Oxygen

    • B. 

      High-energy sugars

    • C. 

      ATP and oxygen

    • D. 

      Oxygen and high-energy sugars

  • 11. 
    Which of the following is NOT a true statement about ATP?
    • A. 

      ATP consists of ribose, adenine, and phosphate

    • B. 

      ADP forms when ATP releases energy

    • C. 

      ATP provides energy for the mechanical functions of cells

    • D. 

      Used ATP is discarded by the cell as waste

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