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Q: Is bile esculin test a efficient test for unknown intestinal bacteria?
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Q: When using the blue/ white colony screening method, what do blue colonies represent ?
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Q: How does one can differentiate Proteus Vulgaris from E.coli
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Q: What is the color result of tryptophan,tyrosine and phenylalanine in xanthoproteic test? Results and…
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Q: ive two reasons why E. coli is naturally resistant to antibiotics like Penicillin?
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Q: What would be the expected out come of a gram staining test If the bacteria is a pathogenic…
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How does one can differentiate E.coli from Proteus vulgaris
each test used, color after each test, and shape after each test
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- What is the color result of tryptophan,tyrosine and phenylalanine in xanthoproteic test? Results and interpretation with referenceWhat would be the expected out come of a phenol red test If the bacteria is a pathogenic intestinal bacteria?Which test require a straight line inoculation? Choose all that apply. A) Bile esculinase B) NaCl C) DNA hydrolysis D) Hemolysin
- What other test can be used to confirm the results obtained for a TEV infected tomato in an ELISA test? Name and very briefly describe one other test. Give the reason for your choice.You perform the Methyl-Red (right) and Voges-Proskauer test (left). Interpret the results. Which methods would you use to determine is the bacterial sample is E. coli or P. vulargis? What results would help you to decide?What would be the expected out come of a gram staining test If the bacteria is a pathogenic intestinal bacteria?