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': 'Common occular manifestation of chromosomes 13 is \nSelect and explain. \nA. Capillary hemangioma, B. Bilateral microopthalmous, C. Neurofibroma, D. Dermoid cyst', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Trisomy 13 is called pataue syndrome. And is characterized by micropthalmous cataract,corneal opacity and retinal dysplasia Refer khurana 6/e', 'role': 'assistant'}]