Clonal selection of B cells ________.
A. occurs during fetal development
B. results in the formation of plasma cells
C. cannot occur in the presence of antigens
D. only occurs in the secondary immune response
Answer:B
Clonal selection of B cells ________.
A. occurs during fetal development B. results in the formation of plasma cells C. cannot occur in the presence of antigens D. only occurs in the secondary immune response