Which of the following is more likely to cause urinary tract infections?
A) fimbriated strains of Escherichia coli
B) non-fimbriated strains of Escherichia coli
C) both fimbriated and non-fimbriated strains of Escherichia coli
D) None of the answers are correct.

Question

Quizplus · Accepted Answer

Fimbriated strains of Escherichia coli are more likely to cause urinary tract infections because they have hair-like projections that help them adhere to the urinary tract walls, making it easier for them to infect the area. Non-fimbriated strains are less likely to cause urinary tract infections because they cannot adhere to the walls as easily.

Which of the Following Is More Likely to Cause Urinary