All of the following is true about the family Enterobacteriaceae EXCEPT

All of the following is true about the family Enterobacteriaceae EXCEPT



A. They are Gram-negative coccobacilli
B. Some of them a opportunistic pathogens
C. They are oxidase negativez
D. They are differentiated according to their ability to ferment lactose


Answer: A. They are Gram-negative coccobacilli


Learn More :