Microbiology Which one of the following immunoglobulins constitutes the antigen binding component of B-cell receptor -a) IgAb) IgDc) IgMd) lgG A a B bc C ac D ad 💡 Explanation Which one of the following immunoglobulins constitutes the antigen binding component of B-cell receptor -a) IgAb) IgDc) IgMd) lgG ✓ Correct Answer: B. bc