Microbes Such as Lactobacillus Acidophilus Colonize the Human Vagina by Fermenting

Question

Microbes such as Lactobacillus acidophilus colonize the human vagina by fermenting .
A)glycogen
B)glucose
C)lactose
D)sucrose

Accepted Answer

The human vagina contains glycogen, which is a complex sugar that is broken down by microbes such as Lactobacillus acidophilus. This process of fermentation produces lactic acid, which creates an acidic environment in the vagina that helps to prevent the growth of harmful bacteria. Therefore, option A is the best choice as it is directly related to the colonization of Lactobacillus acidophilus in the human vagina.