Microbes & Oxygen

12 Responses | Created by rachb5 |
  1. 1

    What is used to test bacteria's ability to tolerate oxygen?

  2. 2

    Choose the correct sequence to perform the oxygen test.

  3. 3

    Near the top of the tube, oxygen concentration is...

  4. 4

    Near the middle of the tube, oxygen concentration is...

  5. 5

    Near the bottom of the tube, oxygen concentration is...

  6. 6

    What do obligate aerobes require for growth?

  7. 7

    Where will obligate aerobes be found in a shake tube?

  8. 8

    Where will faculatative aerobes be found in a shake tube?

  9. 9

    What are facultative anaerobes "indifferent/tolerant" to?

  10. 10

    Which of the following are killed by oxygen?

  11. 11

    Where will obligate anaerobes grow in a shake tube?

  12. 12

    To which does E. Coli belong?

  13. 13

    Where will microaerophiles grow in a shake tube?

  14. 14

    Aerotolerant anaerobes are tolerant to oxygen but...

  15. 15

    Which cause gastric ulcers?

  16. 16

    Organisms use __&___ to prevent damage by reactive oxygen species.

  17. 17

    Which is an example of phagocytes of the immune system?

  18. 18

    Damage to DNA produces mutations and damage to phospholipids can hurt the ___.

  19. 19

    Superoxide dismutase (SOD) and Catalase are what?

  20. 20

    Forms of oxygen which turn toxic during respiration are called

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