MCB 2289LMicrobiology LearnSmart module 2 lab quiz.
1) How is a glass culture tube handled during aseptic transfers: When incubating a plate, it should be placed in the incubator with the lid side up: Microorganisms should NOT be found in which of the following locations: 2) Why is 35-37 degrees Celsius a standard incubation temperature range for many lab exercises involving medically important bacteria: 3) Which type of sterile media is liquid in nature: 4) Which type of media provides the best option for obtaining a culture with isolated bacterial colonies: What is used in the lab to support the growth of microbial populations 5) By looking at a colony found growing on a general-purpose medium, you can usually tell what specific type of bacteria are growing on the plate FALSE Just by looking at a broth after transfer, one can tell an contamination has occurred Contamination is the introduction of an unwanted organism into a culture Which statement correctly describes the level on contamination on different objects Separated bacterial colonies are observable in broth cultures 6) A pure culture contains The cloudy growth seen in a broth culture is referred to as Microorganisms can be described as being ubiquitous which means that they
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- Subido en
- 12 de mayo de 2022
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- 2021/2022
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