This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Trauma, Subject name: Surgery
[{'content': 'Achondroplasia shows which of the following type of inheritance \nSelect and explain. \nA. Autosomal Dominant, B. Autosomal Recessive, C. X-Linked Dominant, D. X-Linked Recessive', 'role': 'user'}, {'content': "Answer: A \nExplanation: Achondroplasia The most common type of sho-limbed dwarfism. There is Autosomal Recessive inheritance While it's sometimes hereditary, most cases of dwarfism are caused by a genetic mutation. This is why the majority of people with achondroplasia are born to parents of average height Pain areas: in the back Also common: bow legs, enlarged head, excessive inward curvature of the lower back, hunched back, middle ear infection, misaligned teeth, physical deformity, sho fingers, sho stature, or snori Ref: internet sources", 'role': 'assistant'}]