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microbio quiz 4

QuestionAnswer
CTA-L is a ______ that tests ___________. ____________ indicates a positive test deep; lactose fermentation; yellow
urease test uses _______________ to test for ___________________ and ______ is positive urease broth; the presence of urease; pink
MacConkey's (MAC) is a __________ that tests for ______________. A positive test is _______ plate; lactose fermentation; pink
Eosin methylene blue (EMB) is a _________ that tests for ______________________. plate; lactose fermentation
a positive test with strong fermentation for EMB has dark colonies and a metallic sheen
indole test uses ______________ to test for ____________ SIM deep; the production of indole from tryptophan
indole test uses ____________ reagent and a positive test is ____ kovac's; red
methyl red tests for an acidic end product from fermentation
methyl red medium and reagents MR-VP broth; Methyl red
methyl red positive result is red
Voges proskauer (VP) tests for a neutral end product
VP test uses the reagents VP reagents A and B, creatine
citrate test tests for the ability to use citrate as a carbon source
citrate test uses the medium simmons citrate agar SLANT
inositol fermentation positive test is yellow
lysine ion agar tests what three things lysine decarboxylation, lysine deamination, and H2S production
Lysine Ion Agar test results yellow = A purple = K red = R black = positive for H2S
oxidase test strip tests for the presence of cytochrome oxidase
urease test uses ______________ to test for ________ urease broth; the presence of urease
Lysion Ion Agar (LIA) is a slant
Created by: kingsleya27
 

 



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