Exogenous antigens bound to MHCII on the surface of a B cell will be phagocytized and made it past the innate immune system defenses (Options A and B).
What is phagocytosis of antigens?
The term phagocytosis of antigens makes reference to the engulfment of antigens present in the pathogens which are observed by specific cells of the immune system called B cells (lymphocytes) that have receptors in the surface for recognition.
Therefore, with this data, we can see that phagocytized antigens are a key aspect in the immune cell responses involving B lymphocytes immune cells.
Learn more about phagocytized antigens here:
https://brainly.com/question/14849530
#SPJ1
