Identification of Gram-negative Bacteria

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.

• 
•