Trivia Quiz On Cellular Respiration Process!

18 Questions | Total Attempts: 92

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Cellular Respiration Quizzes & Trivia

This quiz is to test you on a few of the facts associated with chapters 7-9. How much do you know?


Questions and Answers
  • 1. 
     All of the following are correct about transport except
    • A. 

      Passive transport moves molecules from a high to low concentration

    • B. 

      Exocytosis moves solid material into the cell

    • C. 

      Active transport requires energy

  • 2. 
    Which is incorrect about the "mosaic" portion of the membrane?
    • A. 

      Cholesterol is present to inhibit packing

    • B. 

      Carbohydrates in the membrane are primarily for cell to cell recognition

    • C. 

      Peripheral proteins are embedded in the membrane and other molecules attach to them

  • 3. 
    Choose the correct statement about membrane saturation:
    • A. 

      Saturated phospholipids tails fit close together, inhibiting movement

    • B. 

      Kinked unsaturated tails pack and reduce movement

    • C. 

      Proteins move easily because they are free of the cytoskeleton

  • 4. 
    Having both polar and nonpolar areas makes a molecule
    • A. 

      Semipermeable

    • B. 

      Hypertonic

    • C. 

      Electrogenic

    • D. 

      Amphipathic

  • 5. 
    These scientists proposed that the cell membrane was a "sandwich" model:
    • A. 

      Gorter and Grendel

    • B. 

      Davson and Danielli

    • C. 

      Singer and Nicolson

  • 6. 
    Which is not a factor affecting permeability?
    • A. 

      Size

    • B. 

      Temperature

    • C. 

      Color

    • D. 

      Concentration

  • 7. 
    If a cell is placed into a hypertonic solution, what will happen to it?
    • A. 

      Swell

    • B. 

      Shrink

    • C. 

      Not change

  • 8. 
    Receptor mediated endocytosis is different than most types of transport we discussed because it involves
    • A. 

      Coated pits

    • B. 

      Pinocytosis

    • C. 

      Facilitator molecules

  • 9. 
    Reactions in which the products have less energy than the reactants are called
    • A. 

      Endergonic

    • B. 

      Exergonic

    • C. 

      Isogonic

  • 10. 
    Catalysts
    • A. 

      Lower the activation energy needed to start a reaction

    • B. 

      Increase the surface area of the anzyme

    • C. 

      Inhibit a reaction from taking place

  • 11. 
    When a molecule fits into a spot on the enzyme that changes the shape of the active site of the enzyme, it is referred to as
    • A. 

      A competitive inhibitor

    • B. 

      A noncompetitive inhibitor

    • C. 

      Feedback inhibitor

  • 12. 
    No ATP is made in
    • A. 

      Glycolysis

    • B. 

      Transition reaction

    • C. 

      Kreb's cycle

    • D. 

      ETC

  • 13. 
    No NADH is made in
    • A. 

      Glycolysis

    • B. 

      Transition reaction

    • C. 

      Kreb's cycle

    • D. 

      ETC

  • 14. 
    The purpose of oxygen in cellular respiration is
    • A. 

      To split glucose

    • B. 

      To produce NADH

    • C. 

      To be reduced by electrons into water

  • 15. 
    When is carbon dioxide produced?
    • A. 

      Glycolysis and transition reaction

    • B. 

      Transition reaction and Kreb's cycle

    • C. 

      Kreb's cycle and ETC

  • 16. 
    Which of these molecules do not move the electrons in the ETC?
    • A. 

      Acetyl coA

    • B. 

      Cytochromes

    • C. 

      Ubiquinone

  • 17. 
    Where does the ETC take place?
    • A. 

      Cristae

    • B. 

      Cytosol

    • C. 

      Mitochondrial matrix

  • 18. 
    Each FADH2 produces ___ ATP.
    • A. 

      2

    • B. 

      2.5

    • C. 

      3