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Questions and Answers
Which method is the most effective way of killing bacteria?
Which method is the most effective way of killing bacteria?
- Boiling Water
- Intermittent Sterilization
- High Temperature + High Moisture (correct)
- Dry Heat
What is the shortest period of time to kill a suspension of bacteria or spores at a prescribed temperature and under specific conditions called?
What is the shortest period of time to kill a suspension of bacteria or spores at a prescribed temperature and under specific conditions called?
- Moist Heat
- Autoclaving
- Thermal death time (correct)
- Pasteurization
What is the most effective means to sterilize laboratory media and equipment?
What is the most effective means to sterilize laboratory media and equipment?
- Boiling Water
- Autoclaving (correct)
- Pasteurization
- Intermittent Sterilization
At what temperature can B. subtilis be killed in a minute in moist heat?
At what temperature can B. subtilis be killed in a minute in moist heat?
What inhibits metabolic growth and may even preserve bacteria?
What inhibits metabolic growth and may even preserve bacteria?
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