Carbohydrate lab Flashcards

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1
Q

What are the 3 carbohydrates for this lab ?

A

glucose
lactose
sucrose

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2
Q

What are the 3 organisms for this lab?

A

E. coli
Pseudomonas aeruginosa
Proteus vulgaris

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3
Q

S-ulfide
I-ndole
M-otility

A

test with tube using probe

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4
Q

what is a positive result look like for sulfide ?

A

black color

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5
Q

what is a positive result look like for indole ?

A

neon pink

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6
Q

what is a positive result look like for motility?

A

cloudy

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7
Q

What are the SIM results for E. Coli?

A

S- negative
I- positive
M- positive

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8
Q

What are the SIM results for K. pneumoniae?

A

S- negative
I- negative
M- negative

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9
Q

What are the SIM results for Proteus Vulgaris?

A

S- positive
I- positive
M- positive

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10
Q

Catalase test for Staphylococcus epidermidis?

A

Catalase positive

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11
Q

staphylococcus are always catalase

A

positive

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12
Q

Catalase test for streptococcus lactis is catalase…

A

negative

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13
Q

phenylalanine Deaminase test result for E. coli?

A

Deaminase NEGATIVE

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14
Q

phenylalanine Deaminase test result for P. Vulgaris?

A

Deaminase POSITIVE

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15
Q

What color is a positive phenylalanine Deaminase test?

A

GREEN

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16
Q

Is the Starch hydrolysis test for E.coli starch hydrolysis + or - ?

A

NEGATIVE (dark brown)

17
Q

Is the Starch hydrolysis test for Pseudomonas aeruginosa starch hydrolysis + or - ?

A

NEGATIVE (dark brown)

18
Q

Is the Starch hydrolysis test for Bacillus subtilis starch hydrolysis + or - ?

A

POSITIVE (clear)