Ch. 3 Cells And Tissues Quiz #1

15 Questions | Total Attempts: 126

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Ch. 3 Cells And Tissues Quiz #1


Questions and Answers
  • 1. 
    The powerhouse of a cell is otherwise known as the:
    • A. 

      Lysosome

    • B. 

      Golgi Apparatus

    • C. 

      Mitochondria

    • D. 

      Endoplasmic Reticulum

  • 2. 
    These are paired organelles which lie in right angles to one another and play a role in cell cell division:
    • A. 

      Vacuoles

    • B. 

      Lysosomes

    • C. 

      Centrioles

    • D. 

      Ribosomes

  • 3. 
    Diffusion of water through a selectively permeable membrane in the presence of at least one impermeant soluble is called: 
    • A. 

      Osmosis

    • B. 

      Filtration

    • C. 

      Diffusion

    • D. 

      Active Transport

  • 4. 
    The uphill movement of a substance through a living cell membrane requiring ATP for energy is called: 
    • A. 

      Passive Transport

    • B. 

      Active Transport

    • C. 

      Diffusion

    • D. 

      Filltration

  • 5. 
    Movement of fluid and dissolved molecules into a cell by trapping them in a section of the plasma membrane that pinches off inside the cell is called:
    • A. 

      Phagocytosis

    • B. 

      Dialysis

    • C. 

      Pinocytosis

    • D. 

      Ion Pump

  • 6. 
    An ion pump is a protein structure in the cell membrane called the: 
    • A. 

      Receiver

    • B. 

      Receptor

    • C. 

      Ion Pumps

    • D. 

      Carriers

  • 7. 
    A solution containing a higher level of salt than the cell would be considered to be: 
    • A. 

      Hydrostatis

    • B. 

      Hypertonic

    • C. 

      Hypotonic

    • D. 

      Isotonic

  • 8. 
    Disease can occur as a result of an impaired cell transport process, which of the following are an example of such a condition:
    • A. 

      Cholera

    • B. 

      Rheumatoid Arthritis

    • C. 

      Scoliosis

    • D. 

      Cancer

  • 9. 
    Extremely fin, hairlike extensions on an exposed or free surface of some cells is called:
    • A. 

      Flagella

    • B. 

      Cilia

    • C. 

      Granules

    • D. 

      Lysosomes

  • 10. 
    The chemical processing and packaging center of the cell is known as the:
    • A. 

      Mitochondria

    • B. 

      Nucleus

    • C. 

      Nucleolus

    • D. 

      Golgi Apparatus

  • 11. 
    Each cell has a certain amount of chromosomes in the nucleus, how many?
    • A. 

      26

    • B. 

      48

    • C. 

      47

    • D. 

      46

  • 12. 
    Osmosis and dialysis are specialized examples of what process?
    • A. 

      Filtration

    • B. 

      Diffusion

    • C. 

      Active Transport

    • D. 

      Osmolality

  • 13. 
    Use energy from ATP to move substances across a cell membrane against their concentration gradient, this is called the: 
    • A. 

      Ion pump

    • B. 

      Golden Gate

    • C. 

      Gate Theory

    • D. 

      Cell Pump

  • 14. 
    The protein factories within a cell are known as:
    • A. 

      Centrioles

    • B. 

      Ribosomes

    • C. 

      Mitochondria

    • D. 

      Cytoplasm

  • 15. 
    Small, fingerlike projections from the plasma membrane are called: 
    • A. 

      Flagella

    • B. 

      Cilia

    • C. 

      Microvilli

    • D. 

      Microtubules