Following addition of hydrogen peroxide, a positive result for catalase will show
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What must be included in sugar fermentation broth in order t…
What must be included in sugar fermentation broth in order to detect gas production?
An unknown sample is plated on trypticase soy agar (TSA), bl…
An unknown sample is plated on trypticase soy agar (TSA), blood agar, and MacConkey agar. Following incubation there is growth on the TSA and growth on the blood agar with clearings around the colonies, but no growth on the MacConkey agar. What can you determine about this organism?
Southerners used all of the following to justify slavery EXC…
Southerners used all of the following to justify slavery EXCEPT:
Which of the following would be most useful when trying to m…
Which of the following would be most useful when trying to maintain cultures in a laboratory setting?
Blood agar is a ____________ medium with red blood cells act…
Blood agar is a ____________ medium with red blood cells acting as the _______.
Camp meetings and circuit riders (evagelists) appealed mostl…
Camp meetings and circuit riders (evagelists) appealed mostly to:
Most southern men prided themselves on adhering to a moral c…
Most southern men prided themselves on adhering to a moral code based on:
Which of the following must be added in order to read the re…
Which of the following must be added in order to read the results for oxidase?
Calculate the total dilution of the original culture in tube…
Calculate the total dilution of the original culture in tube 2.