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': 'What is the pattern of inheritance in the given pedigree chart \nSelect and explain. \nA. Holandric inheritance, B. Mitochondrial inheritance, C. X linked dominant inheritance, D. Autosomal donminant inheritance', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Mitochondrial DNA is inherited only by Mother. So mother trammits disease related to Mitochondria to all her children.', 'role': 'assistant'}]