Other contributors have said "He WBCs that recognize foreign antigens and produce antibodies are?" is the same question as "How antibodies recognize antigens?" If you believe that these are not asking the same thing and should be answered differently, click here

How antibodies recognize antigens?

Answer:
it specifically recognise the antigenic determinants called epitopes and the similar sequence of that particular epitope will be produced by the antibody at is variable region(specifically hypervariable region) whch make an antibody to get more affinity over that particular antigen..almost antibodies are available for almost all the antigens in our body(memory cells)and they starts increasing in numbr once an antigen enters our body
First answer by ID1976109955. Last edit by ID1976109955. Question popularity: 2 [recommend question].