Cell Membrane And Biomolecule Quiz- 4

21 Questions | Total Attempts: 37

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Cell Membrane And Biomolecule Quiz- 4


Questions and Answers
  • 1. 
    The release of wastes or cell products from inside to outside a cell is called:
    • A. 

      Diffusion

    • B. 

      Dynamic equilibrium

    • C. 

      Exocytosis

    • D. 

      Endocytosis

  • 2. 
    The diffusion of water molecules through a selectively permeable membrane is called:
    • A. 

      Diffusion

    • B. 

      Osmosis

    • C. 

      Pinocytosis

    • D. 

      Phagocytosis

  • 3. 
    The loss of water from a cell resulting in a drop of turgor pressure is called
    • A. 

      Plasmolysis

    • B. 

      Osmosis

    • C. 

      Passive transport

    • D. 

      Exocytosis

  • 4. 
    When the concentration of the solute is the same throughout the system it is called:
    • A. 

      Diffusion

    • B. 

      Equilibrium

    • C. 

      Exocytosis

    • D. 

      Endocytosis

  • 5. 
    The movement of particles from an area of higher concentration to one of lower concentration is:
    • A. 

      Diffusion

    • B. 

      Equilibrium

    • C. 

      Endocytosis

    • D. 

      Exocytosis

  • 6. 
    Which of the following is not a form of passive transport?
    • A. 

      Facilitated diffusion

    • B. 

      Diffusion

    • C. 

      Endocytosis

    • D. 

      Osmosis

  • 7. 
    The structure most responsible for maintaining cell homeostasis is the:
    • A. 

      Cytoplasm

    • B. 

      Mitochondria

    • C. 

      Cell wall

    • D. 

      Plasma membrane

  • 8. 
    The cell takes in needed substances, eliminates wastes, and prevents harmful substances from entering by:
    • A. 

      Selective permeability

    • B. 

      Diffusion

    • C. 

      Osmosis

    • D. 

      Plasmolysis

  • 9. 
    If water moves out of a cell, what type of solution is the cell in?
    • A. 

      Hypertonic

    • B. 

      Hypotonic

    • C. 

      Isotonic

    • D. 

      Plasmolysis

  • 10. 
    If a cell engulfs a piece of food it is called:
    • A. 

      Exocytosis

    • B. 

      Homeostasis

    • C. 

      Pinocytosis

    • D. 

      Phagocytosis

  • 11. 
    The plasma membrane is made up of a phospholipid monolayer.
    • A. 

      True

    • B. 

      False

  • 12. 
    If water moves into a cell, it is in a hypotonic solution. 
    • A. 

      True

    • B. 

      False

  • 13. 
    The pressure that exists inside of a cell is called turgor pressure.
    • A. 

      True

    • B. 

      False

  • 14. 
    Unicellular organisms are made up of many cells.
    • A. 

      True

    • B. 

      False

  • 15. 
    Groups of tissues working together to perform a particular function create organs. 
    • A. 

      True

    • B. 

      False

  • 16. 
    In a hypotonic solution the pressure increases.
    • A. 

      True

    • B. 

      False

  • 17. 
    When water moves across the plasma membrane it require no energy from the cell. 
    • A. 

      True

    • B. 

      False

  • 18. 
    If a cell is in a hypertonic solution it will get smaller. 
    • A. 

      True

    • B. 

      False

  • 19. 
    Which cellular process takes place in the ribosomes that are bound to the endoplasmic reticulum?
    • A. 

      The breakdown of waste material

    • B. 

      The conversion of radiant energy to glucose

    • C. 

      The synthesis of new proteins

    • D. 

      The replication of nucleic acids

  • 20. 
    The monomers used to synthesize proteins are called:
    • A. 

      Nucleotides

    • B. 

      Amino acids

    • C. 

      Fatty acids

    • D. 

      Glycerol

  • 21. 
    Which of the following functions is not associated with proteins?
    • A. 

      Providing structural material

    • B. 

      Enzymes

    • C. 

      Specific binding

    • D. 

      Information storage

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