Multiple Choice
Which of the following is an example of mutualism?
A) M. tuberculosis in the lungs
B) S. enterica serovar Typhi surviving in the gallbladder
C) Bacteria in the colon providing vitamins K and B
D) Chlamydia species surviving in epithelial cells of the genital tract
E) Saprophytic bacteria surviving on sloughed cells of the ear
Correct Answer:

Verified
Correct Answer:
Verified
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