Experiment 9 Test Results Flashcards by obsolete e

Q

What is the Enrichment Broth for E. coli?

A

None it’s a trick

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Q

What is the Enrichment Broth for E. faecalis?

A

2X Azide Dextrose broth

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Q

What is the Enrichment Broth for S. aureus?

A

2X TCS + 7.5% NaCl

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Q

What is the Presumptive test for E. coli?

A

Acid + Gas in 2X Lactose Broth

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Q

What is the Presumptive test for E. faecalis?

A

Red colonies + yellowing on KF plates

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Q

What is the Presumptive test for S. aureus

A

Beta-hemolysis on BAP

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Q

What is the Confirmed Test for E. coli?

A

Green Sheen EMB

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Q

What is the Confirmed Test for E. faecalis?

A

Gram (+) cocci in chains

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Q

What is the Confirmed Test S. aureus?

A

Gram (+) cocci in clusters

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Q

What is the Completed Test for E. coli?

A

Gram (-) rods

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Q

What is the Completed Test for E. faecalis?

A

Catalase (-)

Growth at 45 degrees C

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Q

What is the Completed Test for S. aureus?

A

Coagulase (+)

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