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
Her2/neu gene is on which chromosome? 
Select and explain. 
A. 13, B. 14, C. 15, D. 17
D: 17
Answer: D: 17 
Explanation: 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.