Term
| What is the minimum zone of inhibition for bacitracin to be considered an effective antibiotic? |
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Definition
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Term
| An antibiotic would be totally ineffective in treating an organism if its zone of inhibition is _______ |
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Definition
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Term
| What pH indicator is used for the decarboxylation test? |
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Definition
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Term
| What product is formed in the decarboxylation of either lysine or ornithine for a positive test? |
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Definition
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Term
| Multiple pieces of information to help identify an organism in this biochemical media |
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Definition
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Term
| What is the pH indicator for the production of indole? |
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Definition
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Term
| Which sugar must first be utilized before a positive test can be determined using the decarboxylation media? |
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Definition
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Term
| What does the C in IMViC stand for? |
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Definition
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Term
| What is the final color of a positive citrate test? |
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Definition
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Term
| What is the pH indicator to determine a positive urea test? |
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Definition
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Term
| What color is a positive result of acid production using methyl red as an indicator? |
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Definition
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Term
| At what temperature are NG tubes incubated? |
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Definition
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Term
| What agar is used to test for dental carries? |
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Definition
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Term
| What is the pH indicator for the Snyder test? |
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Definition
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Term
| A person whose Snyder test agar is positive after a 24 hour incubation has a ____ chance of developing dental carries |
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Definition
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Term
| What nitrogen base forms dimers when exposed to UV radiation? |
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Definition
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Term
| Which type of UV light auses the most genetic damage in bacteria? |
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Definition
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Term
| What genes are present in the plasmid of the pGLO lab? |
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Definition
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Term
| What type of genetic change occurs when E coli bacteria are made competent to take up naked DNA? |
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Definition
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Term
| What sugar had to be present in media so that the glow could be expressed in the pGLO exercise? |
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Definition
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Term
| The basis of the ELISA test is that antigens bind to what? |
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Definition
| antibodies and immunoglobulins |
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Term
| What is the formula for the happenings of the catalase test? |
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Definition
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Term
| Describe the oxidase test (purpose, reagent, color change) |
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Definition
Determine whether or not an organism is aerobic
Cytochrome C oxidase
blue/purple |
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Term
| What is the name of the tube used in the nitrate reduction test and Phenol red broth? |
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Definition
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Term
| Describe the phenylalanine deaminase test (purpose, reagent, color change) |
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Definition
To detect deaminase activity
FeCl3 (ferric chloride)
dark green |
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Term
| Describe the bile esculin test (positive result, type or organism id'd) |
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Definition
black
gram negative (Groupd D Strep) |
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Term
| Bacitracin is made by what genus of bacteria? |
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Definition
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Term
| The Voges-Proskauer test was designed for organisms that are able to do what two things? |
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Definition
| ferment glucose and convert acid products to acetoin |
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Term
| What is the pH indicator for the simmons citrate test? |
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Definition
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Term
| What is produced by bacteria that utilize the citrate in the simmons citrate test? |
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Definition
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Term
| What is the purpose of the mineral oil in the decarboxylation test? |
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Definition
| To create an anaerobic environment |
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Term
| What enzyme and dye are used in the DNA hydrolysis test? |
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Definition
| DNase; methyl green dye (NOT a pH indicator) |
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Term
| What are the two components of Indole in SIM medium testing? |
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Definition
| tryptophan and Kovac's reagent |
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Term
| What agar is used in the Kirby bauer method? |
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Definition
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