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': 'Which of the following tests is not used for detection for species aneuploidy: \nSelect and explain. \nA. Fish, B. QF–PCR, C. Microarray, D. RT–PCR', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]