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: Pathology
[{'content': 'Her2/neu gene is on which chromosome? \nSelect and explain. \nA. 13, B. 14, C. 15, D. 17', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer- D. 17ERBB2, a known proto-oncogene, located at the long arm of human chromosome 17 (17q12)HER2 is a member of the human epidermal growth factor receptor (HER/EGFR/ERBB) which is plasma membrane-bound receptor tyrosine kinase.', 'role': 'assistant'}]