If a person had very low levels of Ig__, that individual is more susceptible to infections of mucous membranes.
A)G
B)M
C)A
D)E

Question

Quizplus · Accepted Answer

The IgA molecules found in bodily secretions are dimers anchored together through a J-chain and "secretory piece." This secretory piece is attached to the IgAs inside mucosal epithelial cells and may function to protect these immunoglobulins against degradation by enzymes also found in the secretions.

If a Person Had Very Low Levels of Ig__, That