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Chapter 4 Bacteria

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  • The motile appendage is a
    flagellum (flagella).
  • Prokaryotes do not have a ________ for their genetic material.
    nucleus
  • Flagella move in a series of
    runs and tumbles.
  • _______ make proteins.
    Ribosomes
  • A cellular appendage used for conjugation is a
    sex pilus.
  • Movement away from light is known as
    negative phototaxis.
  • Flagella around an entire cell is
    peritrichous.
  • Bacterial ribosomes are _____ in size.
    70S
  • Bacterial genetic material is _______ shaped.
    circular
  • A single flagellum is
    monotrichous.
  • Movement towards a substance is known as
    positive chemotaxis.
  • Two flagella on opposite ends is
    amphitrichous.
  • A tuft of flagella is
    lophotrichous.
  • All living things have an internal gel like substance known as
    cytoplasm.
  • The outside of all living things is surrounded by a
    plasma/cytoplasmic/cell membrane.
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