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5 Written questions

5 Matching questions

  1. Endospores
  2. Cannot have both a capsule or a slime layer
  3. Attachment Pili
  4. Germination
  5. Special cell structures
  1. a shorter in length
    allow bacteria to adhere to the surface of mucus membranes and to each other
    allows colonization--->ability to cause disease
    "hooks"
  2. b changing back into what it was before
  3. c one or the other
  4. d not all cells, special types of cells
  5. e dense round, oval structure
    resistant
    produced for survival
    remains viable but dormant after vegetative cell death
    will germinate in favorable conditions

5 Multiple choice questions

  1. binary fission
    asexual (no DNA transfer)
  2. capable of life, metabolically inactive
  3. long, thread-like appendage
    attached to the cell membrane from basal granule (deep attachment)
    motility
    chemotaxis
    protein flagellin
    some baccili and spirals*
  4. anthrax
  5. jelly-like layer secreted by the cell
    adheres to cell wall
    thick and regular
    takes the shape of the cell
    protects from phagocytes
    enhances virulence

5 True/False questions

  1. Prokaryotic genetic materialcircular

          

  2. Pilislime layer
    communication
    functions as one cell

          

  3. Bacterial growthbinary fission
    asexual (no DNA transfer)

          

  4. Chemotaxismovement towards nutrients and away from harmful chemicals

          

  5. Cortexlayers of cell wall and cell membrane