Questions about "Urea Hydrolysis"
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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The enzyme ________ splits urea into ________ and ________ ________. | urease, ammonia (and) carbon dioxide
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A ________ color appears in urea broth as a result of hydrolysis | red
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________ _____ is the pH indicator used in urea broth. | Phenol red
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The pH of urea broth must be at least _____ in order to give a positive urea hydrolysis test. | 8.1
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The genus of bacteria used in this exercise which hydrolyzes urea is ________. | Proteus
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The substance that gives the positive result is ________ and does so by causing an increase in ________. | ammonia, pH
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Created by:
NeuroHeart
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