Which antibodies are the first to be secreted by B cells after antigen stimulation, appear in the blood after a lag of a few days, and have a relatively short half-life?
A)IgD
B)IgA
C)IgM
D)IgK
E)IgG

Question

Quizplus · Accepted Answer

IgM antibodies are the first to be secreted by B cells after antigen stimulation, appear in the blood after a lag of a few days, and have a relatively short half-life.

Which Antibodies Are the First to Be Secreted by B