Science Quiz: Organelles + Cellular Transport

30 Questions | Total Attempts: 135

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Science Quizzes & Trivia

Questions and Answers
  • 1. 
    Passive transport requires ATP
    • A. 

      True

    • B. 

      False

  • 2. 
    In passive transport, substances move from an area of ______ concentration to ________ concentration.
    • A. 

      Lower; higher

    • B. 

      Lower; lower

    • C. 

      Higher; lower

    • D. 

      Higher; higher

  • 3. 
    What makes faciliated diffusion different from 'regular' diffusion?
  • 4. 
    Faciliated diffusion causes substances to move from an area of lower concentration to higher concentration.
    • A. 

      True

    • B. 

      False

  • 5. 
    What is the defnition of a semi-permeable membrane?
    • A. 

      Membrane that lets everything pass through

    • B. 

      Membrane that doesn't let anything through

    • C. 

      Membrane that lets only certain things through

  • 6. 
    Why does diffusion occur from high to lower concentration?
    • A. 

      Substances are trying to reach equilibrium

    • B. 

      Substances want one side to have more than the other

    • C. 

      Substances get lonely and want to be next to other substances

  • 7. 
    What is the ideal cell size?
    • A. 

      1 micron

    • B. 

      10 microns

    • C. 

      100 microns

    • D. 

      1000 microns

  • 8. 
    Why is there an ideal cell size?
  • 9. 
    • A. 

      True

    • B. 

      False

  • 10. 
    A solution that is hypertonic has:
    • A. 

      Relatively low solute concentration

    • B. 

      Relatively equal solute concentration

    • C. 

      Relatively high solute concentration

  • 11. 
    If you have a jar of water with a divider right in the middle so that there are 2 equal sides...if you add a bunch of salt to the right side, then the LEFT side will be ________ compared to the right side.
  • 12. 
    Von Leeuwenhoek:
    • A. 

      1st microscopist

    • B. 

      Saw cork cells and named them 'cells'

    • C. 

      Decided that cells were the basic form of life

    • D. 

      Named the nucleus

  • 13. 
    ________ decided that all plants were composed of cells and ______ decided that all animals were composed of cells
  • 14. 
    Vicrhow came up with the idea that all cells are derived from parent cells
    • A. 

      True

    • B. 

      False

  • 15. 
    Describe the 3 important parts of the Cell Theory.
  • 16. 
    Eukaryotes don't have a nucleus
    • A. 

      True

    • B. 

      False

  • 17. 
    Which came first?
    • A. 

      Prokaryotes

    • B. 

      Eukaroytes

  • 18. 
    Check ALL of things found inside the nucleus
    • A. 

      Endoplasmic reticulum

    • B. 

      DNA

    • C. 

      Nucleolus

    • D. 

      Golgi apparatus

  • 19. 
    The cell membrane is also called a __________ bilayer
  • 20. 
    What is the Fluid Mosaic Model of cell membranes all about?
  • 21. 
    All eukaroytes have a cell wall
    • A. 

      True

    • B. 

      False

  • 22. 
    Where does glycolysis occur?
    • A. 

      Mitochondira

    • B. 

      Cytoplasm

    • C. 

      Nucleus

  • 23. 
    The _________ is the fluid stuff inside the cell and the ________ is the fluid + organelles of the cell
  • 24. 
    Chlorplasts do ___________ and mitochondria do ____________ in order to create energy.
  • 25. 
    What is the main purpose of ribosomes?
    • A. 

      Make DNA

    • B. 

      Make proteins

    • C. 

      Transport lipids inside a cell

    • D. 

      Look cool on the rough ER