IgE ________.
A) is mainly found in mucus and secretions such as tears and saliva
B) is passed from mother to fetus during pregnancy
C) is the most abundant antibody in blood plasma
D) can fix complement
E) is involved in allergies

Question

Quizplus · Accepted Answer

IgE is involved in allergies. It is a type of antibody that is produced in response to allergens and triggers the release of histamines and other mediators that cause allergic reactions such as itching, swelling, and inflammation.