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: Pediatrics
[{'content': "NOT a X-linked dominant condition among the following is \nSelect and explain. \nA. Familial hypophosphatemic rickets, B. Rett syndrome, C. Fragile X syndrome, D. Duchenne's muscular dystrophy", 'role': 'user'}, {'content': 'Answer: D \nExplanation: X - linked dominant disorders are\n\nFamilial Hypophosphatemic rickets\nRett syndrome\nFragile X syndrome\nAlport syndrome\nCharcot Marie Tooth disease.', 'role': 'assistant'}]