This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'Surface Immunoglobulin is found in which cell ? \nSelect and explain. \nA. T-cell, B. B-cell, C. NK cell, D. Plasma cells', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans is b' i.e. B-cell B cells recognize antigen the B-cell antigen receptor complex.Ig M and Ig D, present on the surface of all naive B cells, constitute the antigen binding component of B-cell receptor complex.After antigenic stimulation, B cells form plasma cells that secret immunoglobulin.", 'role': 'assistant'}]