1.

A stool specimen from 5 years old child is cultured in selective media having high pH concentration. After the incubation, colonies appear smooth and round and identified as a comma-shaped, gram-negative, motile bacteria. Name the bacteria isolated?

A. Aeromonas spp
B. Pseudomonas aeruginosa
C. Streptococcus pyogens
D. Vibrio cholerae
Answer» E.


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