Which of the following is LEAST likely about Escherichia coli?
A. Pathogenicity in the GIT is associated with the presence of a plasmid
B. Strains producing K1 antigen are associated with neonatal meningitis
C. Enterotoxigenic strains produce diarrhea by invasion of the intestinal mucosa
D. Serotype O157:H7 is associated with hemolytic uremic syndrome
Answer:C
Which of the following is LEAST likely about Escherichia coli?
A. Pathogenicity in the GIT is associated with the presence of a plasmid B. Strains producing K1 antigen are associated with neonatal meningitis C. Enterotoxigenic strains produce diarrhea by invasion of the intestinal mucosa D. Serotype O157:H7 is associated with hemolytic uremic syndrome