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Microbiology

Quiz 6

QuestionAnswer
Chlorine belongs to which of the following chemical groups? Halogens
Agents that kill microbes are classified as __. Microbicidal
The technique that combines freezing and drying to preserve microbes and other cells is lyophilization.
Which of the following methods is the simplest heat-related method to sterilize metal? Direct flaming
All of the following are methods for food preservation except Disinfection
An inanimate object or substance capable of transporting pathogens from one medium or individual to another is referred to as a fomite.
In an agar slant, bacterial colonies that appear separate or semiconfluent are referred to as beaded.
Which of the following is a general-purpose medium? Tryptic soy agar
Substances that kill bacteria are referred to as __. Bactericidal
A saucer-shaped liquefaction in a gelatin stab is referred to as crateriform.
Created by: dianar8909
 

 



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