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Cell Structure & Function

  •  English    25     Public
    Review of cell theory, types of cells, organelles, and macromolecules.
  •   Study   Slideshow
  • How many cells make up prokaryotic organims?
    1
  •  5
  • Which structures are found in ALL cells?
    cell membrane, cytoplasm, DNA, ribosomes
  •  20
  • What type of cell is pictured? How do you know?
    bacteria (prokaryotic) cell--no nucleus; coccus/sphere shaped
  •  10
  • What type of cells are pictured? How do you know?
    eukaryotic cells (nucleus present)
  •  10
  • What does it mean to say that the cell is the most "basic unit of life"?
    If a cell was broken down into its parts, those parts would not be considered living on their own
  •  10
  • Explain why humans have so many different types of cells.
    specialized cells for specialized functions
  •  10
  • Where is the genetic information found for prokaryotic cells?
    free-floating (in the cytoplasm in a region called the nucleoid)
  •  5
  • T/F: The cell theory applies to plants, animals, bacteria, rocks, and soil. Explain.
    False; The cell theory only applies to LIVING organisms.
  •  10
  • Finish the sentence: When viewing cells through a microscope, the _____________________ is usually visible for eukaryotic and prokaryotic cells.
    cell membrane
  •  10