Quiz 5

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Across
  1. 4. A multi-test system used to characterize the unknown in module II; many chambers inoculated with a single colony
  2. 6. Sugar used to turn on the pBAD promoter and express CDI toxin
  3. 7. Viscous liquid used to prevent cell damage when freezing bacterial stock for long-term storage
  4. 8. CDI+ cells carry this gene to prevent self-toxicity
  5. 9. Staining method to visualize the peptidoglycan layer
  6. 10. Method used to isolate plasmids from bacterial cells
Down
  1. 1. A microbe which grows in absence of oxygen; can be facultive or obligate
  2. 2. Virus that eats bacteria
  3. 3. For DNA sequencing, we amplified the 16S _______RNA gene.
  4. 5. What is "C" in CDI?