Normal commensal in female genital tract ?
Ans. is `a' i.e., Gardenella vaginalis Resident commonsal in Vagina are lactobacillus, streptococcus, prevotella, coagulase negative staphylococci, Gardenella vaginalis and actinomyces.
Gardenella vaginalis
Bifidobacter
Proteus
Neisseria