NEW
Font size
WorksheetsIdentification of Gram-negative Bacteria
Total questions: 20
Worksheet time: 10mins
Shigella sp. has rod shape.
TRUE
FALSE
Salmonella sp. has rod shape.
TRUE
FALSE
Neisseria sp. has cocci shape.
TRUE
FALSE
Haemophilus sp. has coccobacilli shape.
TRUE
FALSE
E. coli can grow on blood agar and MacConkey.
TRUE
FALSE
Pseudomonas sp. is non-lactose fermenter.
TRUE
FALSE
Report this TSI result.
A/A with H2S
AG/A with H2S
Report this TSI result.
AG/A
AG/K
K/K
AG/A
Identify bacteria that could utilize only 1 sugar in the TSI test.
Identify the urease test.
Positive result (pink)
Identify the bacteria species.
E. coli
Klebsiella sp.
Salmonella sp.
Pseudomonas sp.
Below are the X and V factors test. Identify result for Haemophilus influenza.
Neisseria sp. is a Gram-negative bacteria and can grow on MacConkey.
TRUE
FALSE
Haemophilus sp. is a Gram-negative bacteria and can grow on MacConkey.
TRUE
FALSE
Identify shape of Neisseria sp.
Cocci
Rod
Comma
Spira;
Satellite test is perform to confirm ________.
Pseudomonas aeruginosa
Neisseria meningitidis
Haemophilus influenza
E. coli
Name a culture media used in satellite test.
Nutrient agar
TSA agar
Blood agar
Chocolate agar
Can hemolysis be determined using chocolate agar?
YES
NO
In Gram-negative bacteria group, only Pseudomonas sp. shows positive oxidase.
TRUE
FALSE
Reagent used in Indole test is __________.
Methyl Red
H2S
Kovac's
Phenol red
