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': 'Thickening of basement membrane of glomeruli is seen in - \nSelect and explain. \nA. IgA nephropathy, B. Membranoproliferative glomerulonephritis, C. Lipoid nephrosis, D. Post streptococcal glomerulonephritis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: In MPGN there is thickeng of GBM, which is most evident in the peripheral capillary loops.', 'role': 'assistant'}]