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15 Cards in this Set
- Front
- Back
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Enzyme responsible for hydrolysis of starch |
Amylase |
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Amylase acts on starch to yield |
Maltose |
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Starch hydrolysis positive reaction |
Iodine will stain starch bluish purple color so if the starch was hydrolislzed by Amylase it will appear clear. Positive clear ( on agar plate ) |
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Gelatin is a |
Protein |
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Gelatinase does what |
Hydrolyzes gelatin molecule making media not solidify |
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Protein hydrolysis postive (stab inoculation) |
Tube remains liquid showing that presence of Gelatinase |
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what does proteus peoduce |
Urease |
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Protease causes |
UTIs |
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Ammonia released by Urease does what to ph |
Raises it |
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Urea hydrolysis in broth positive reaction |
Turns hot pink showing presence of Urease |
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Negative Urease reaction |
Remains straw colored |
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What does catalase breakdown |
Hydrogeb peroxide like with staphylococci |
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Postive catalase reaction |
Imediate bubbling |
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Coagulase is produced by what bacteria |
Staph. Aureus |
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Positive reaction |
Tube solidifies shows presence of coagulase |
