Cp Bio 2 - Unit 2 Test Rebate

21 Questions | Total Attempts: 37

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Cp Bio 2 - Unit 2 Test Rebate

Questions and Answers
  • 1. 
    Where does glycolysis take place?
    • A. 

      Cytoplasm

    • B. 

      Mitochondrial matrix

    • C. 

      Mitochondrial inner membrane

    • D. 

      Chloroplast

  • 2. 
    Which of the following statements best describes cellular respiration?
    • A. 

      Sunlight and carbon dioxide are used to make ATP.

    • B. 

      ATP and oxygen are used to make sugars and starches.

    • C. 

      Carbon-based molecules from food and oxygen are used to make ATP.

    • D. 

      ATP and carbon dioxide are used to make ADP and water.

  • 3. 
    Which of the following types of organisms uses cellular respiration for their cellular energy needs?
    • A. 

      Eukaryotes

    • B. 

      Plants only

    • C. 

      Animals only

    • D. 

      Prokaryotes

  • 4. 
    Which organelle converts molecules from the food you eat into usable energy?
    • A. 

      Golgi apparatus

    • B. 

      Chloroplast

    • C. 

      Mitochondrion

    • D. 

      Lysosome

  • 5. 
    In the electron transport chain, hydrogen ions are pumped across the mitochondrial membrane. What provides the energy to operate the protein pumps?
    • A. 

      Electrons

    • B. 

      ATP

    • C. 

      Oxygen

    • D. 

      Carbon dioxide

  • 6. 
    Which of the following is a feature found only in animal cells?
    • A. 

      Central vacuole

    • B. 

      Mitochondria

    • C. 

      Nucleus

    • D. 

      Centriole

  • 7. 
    A membrane-bound sac that contains digestive enzymes is a ...
    • A. 

      Pump.

    • B. 

      Macrophage.

    • C. 

      Lysosome.

    • D. 

      Vesicle.

  • 8. 
    Which of the following is a feature found only in plant cells?
    • A. 

      Central vacuole

    • B. 

      Mitochondria

    • C. 

      Nucleus

    • D. 

      Centriole

  • 9. 
    Unlike a eukaryoteic cell, a prokaryotic cell does not have...
    • A. 

      DNA.

    • B. 

      A nucleus.

    • C. 

      Cytoplasm.

    • D. 

      A cell membrane.

  • 10. 
    Which stage of the cell cycle is illustrated on the right?
    • A. 

      Prophase

    • B. 

      Cytokinesis

    • C. 

      Telophase

    • D. 

      Anaphase

  • 11. 
    Which of the following is a characteristic of telophase?
    • A. 

      Cell growth and normal function.

    • B. 

      Cell growth and preparation for mitosis.

    • C. 

      Nuclear membrane reforms.

    • D. 

      DNA is replicated.

  • 12. 
    The term "mitosis" means ___.
    • A. 

      Division of the cell.

    • B. 

      Division of the nucleus.

    • C. 

      Division of the cytoplasm.

    • D. 

      Replicate the DNA.

  • 13. 
    Which of the following is a characteristic of prophase?
    • A. 

      Nuclear membrane breaks down.

    • B. 

      Chromosomes line up in the middle of the cell.

    • C. 

      Sister chromatids are pulled to opposite sides of the cell.

    • D. 

      The cytoplasm splits.

  • 14. 
    In the diagram to the right, the structure labeled D is the ___.
    • A. 

      Stroma

    • B. 

      Chlorophyll

    • C. 

      Granum

    • D. 

      Thylakoid membranes

  • 15. 
    The purpose of the light reactions is to___.
    • A. 

      Make ATP and NADPH for use in the Calvin cycle

    • B. 

      To make oxygen

    • C. 

      To split water

    • D. 

      To make glucose

  • 16. 
    Where do the hydrogen ions for the photosystems of the light-dependent reactions come from?
    • A. 

      Sugars

    • B. 

      Sunlight

    • C. 

      Acids

    • D. 

      Water

  • 17. 
    Which of the following takes place in the light-dependent reactions of photosynthesis?
    • A. 

      Sugars are made.

    • B. 

      Energy is captured.

    • C. 

      Chlorophyll is pumped.

    • D. 

      Carbon dioxide is formed.

  • 18. 
    How many ATP are formed from one molecule of glucose during cellular respiration?
    • A. 

      2

    • B. 

      24

    • C. 

      38

    • D. 

      50

  • 19. 
    Oxygen is used during glycolysis.
    • A. 

      True

    • B. 

      False

  • 20. 
    Bacteria get the ATP they need from cellular respiration.
    • A. 

      True

    • B. 

      False

  • 21. 
    Animal cells are the only type of cell that contains mitochondria.
    • A. 

      True

    • B. 

      False

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