Immunoglobulin present in local secretions is?: (A) IgG, (B) IgA, (C) IgM, (D) IgD
Answer is B. ANSWER: (B) IgAREF: Robb in s 8th ed chapter 6See APPENDIX-20 for "IMMUNOGLOBULINS"Repeat (***)IgA is present in body in two forms; serum IgA and secretory IgA.