Bacteria Identification and Agars

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Can you name the Bacteria Identification and Agars?

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If you want to identify the type of cell wall a bacteria has, what test would you use?
To dilute bacteria into individual bacterium so that separate colonies can grow you must first make a mixed population/heavy growth streak. From there you pull pieces of the colony
T/F: For you to do a test for N. gonorrhoeae and N. meningitidis you would use blood agar.
Peptidogylcans have a backbone chain consisting of repeating ____ units.
In the intestines and large bowel is a population of resident microbiota. However, if a patient comes in with an enteric infection, what plate would you use to discover if the pati
Mannitol-Salt agar is different from many other types of media due to its high concentration of _________, and ________ to measure pH changes that may occur.
In a mannitol-salt agar, bacterial colonies that grow show that they are able to ferment the mannitol. Another positive indicator of this is when the plate changes from red ___
The difference between chocolate agar and blood agar is that in chocolate agar, the ____ are lysed.
Gamma hemolysis is characterized by __ hemolysis.
Bacteria that, although requiring oxygen, require it at a lower [ ] (0.2 atm) than in the atmosphere, and will only be inhibited, but not killed at higher [O2] are known as what ti
Greening hemolysis is also called ?
The vast majority of bacterial organisms are ____________.
Chocolate agar is used to grow the genus Hemophilis and very _____ bacteria, such as N. gonorrhea.
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This agar prevents the growth of Gram (+) bacteria.
The top leaflet of the Gram (-) cell wall contains the ____ antigen, along with lipoproteins, porins, and Lipid A.
Mannitol-Salt agar is used for microbiota that colonizes the
The stain of a eukaryotic nucleus should always be ________.
To test for the presence of cytotoxic chemicals, such as hemolysins, which agar would be used?
In the clinical lab, what media will isolate pretty much everything the lab will see on a regular basis?
A liquid media is useful for growing a _________.
A bacteria that grows best in a high [CO2] is known as a __________.
T/F: Teichoic acids and LPS are immunogenic.
Complete hemolysis is also known as ____________.
T/F: EO1257:H7 should be plated on an agar that contains antibiotics that inhibit the growth of gram (+) bacteria, have dyes to indicate the carbon source, and lactose since it als
Clonal characteristics, microscopic characteristics, physiological/biochemical properties, genome analysis, and what other aspect of bacteria is used to identify a species of bacte
An agar that is used to separate out one specific type of bacteria at the expense of all others is known as ____ agar.

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Created Nov 17, 2010ReportNominate
Tags:agar, bacteria, identification