Unit: Introduction To Animal And Plant Cell

15 Questions | Total Attempts: 18

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Unit: Introduction To Animal And Plant Cell

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Questions and Answers
  • 1. 
    Which of the following are true of the nucleus?
    • A. 

      B)Only prokaryotes have a nucleus

    • B. 

      C)Eukaryotic cells have a nucleus

  • 2. 
    Cellular respiration takes place in the_______________.
  • 3. 
    ____________ is responsible for packaging and producing proteins.
  • 4. 
    What is the function of the cell membrane?
    • A. 

        Convert glucose to usable energy for the cell

    • B. 

      B) Brain of the cell

    • C. 

      C) Acts as semi-permeable barrier to the outside of the cell. Allows flow of certain molecules in and out as needed

  • 5. 
    A single piece of coiled DNA is known as a?
  • 6. 
    Name the membrane valves that open and close for potassium efflux and sodium influx.
    • A. 

      A) ion channels

    • B. 

      B)  capillaries

    • C. 

      C) cytokines

  • 7. 
    What role(s) does the cytoskeleton play in a living cell?
    • A. 

      A)maintaining cell shape

    • B. 

       b)contraction

    • C. 

      C) movement

    • D. 

      D) all of the above

  • 8. 
    Which is SMALLEST of these four?
    • A. 

      A) bacterium

    • B. 

      B) red blood cell

    • C. 

      C)  virus

    • D. 

      D)  lymphocyte

  • 9. 
    The sex chromosomes of normal fermales are
    • A. 

      A) X and Y

    • B. 

      B) Y and Y

    • C. 

      C) X and X

  • 10. 
    Chromosomes are found in .................of cell
    • A. 

      A) the cytoplasm

    • B. 

      B) the nucleus

    • C. 

      C) both a&b

  • 11. 
    What cell feature is responsible for powering the cell?
    • A. 

       a) endoplasmic reticulum

    • B. 

      B) Golgi apparatus

    • C. 

       c) mitochondria

  • 12. 
    Where in the cell does DNA replication take place?
    • A. 

      A) nucleolus

    • B. 

      B) nucleus

    • C. 

      C) ribosomes

  • 13. 
    What cell feature contains digestive enzymes which breaks things down?
    • A. 

      A)  lysosomes

    • B. 

      B) ribosomes

    • C. 

      C) vacuoles

  • 14. 
    The plant cell structure where photosynthesis takes place is called...
    • A. 

       a)chlorophyll

    • B. 

      B)chloroplast

    • C. 

      C) vacuole

  • 15. 
    What cell feature is responsible for storing water?
    • A. 

       a)mitochondria

    • B. 

      B) lysosome

    • C. 

       c) vacuole

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