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Science Quiz 3

  1. The cell theory consists of 3 basic principals
    • 1.  all living things are made of cells
    • 2.  cells are the basic units of structure and   function of all living things.
    • 3.   all cells come from other cells (also, cells divide and specialize)
  2. one of the several tiny sctructures within a cell
    organelle
  3. flexible structure that protects and controls what goes in and out of cells
    cell membrain
  4. jelly-like substance found inside the cell that contains organells
    cytoplasma
  5. rigid outer layer that protects and supports plant cells
    cell wall
  6. the molecule that contains the genetic material of a cell
    DNA
  7. inside nuceus that contains DNA
    chromosome
  8. humans and potatoes have _____ chromosomes
    46
  9. controls specific traits
    Gene
  10. a characteristic that can be passed on to offspring
    trait
  11. While not all cells have a true nucleus, all cells must contain some form of _______
    DNA
  12. While not all cells have a true ______________
    nucleus
  13. ALL cells must contain some form of ________
    DNA
Author
tdriggers
ID
237737
Card Set
Science Quiz 3
Description
Science Quiz 3
Updated

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