This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': "Mitochondrial chromosomal abnormality leads to \nSelect and explain. \nA. Leber's hereditary optic neuropathy, B. Angelman syndrome, C. Prader villi syndrome, D. Myotonic dystrophy", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ref Robbins 8/e p171;9/e p172 Example of mitochondrial inheritance is leber's hereditary optic neuropathy.leigh's disease ,MELAS - Mitochondrial encephalopathy Lactic acid Stroke like syndrome Neuropathy , ataxia, retinitis, Kearns Sayre syndromes, chronic progressive external opthalmoplegia,Pearson syndrome M", 'role': 'assistant'}]