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': 'Non disjunction of chromosome occurs in which\nstage \nSelect and explain. \nA. Prophase, B. Metaphase, C. Anaphase, D. Telophase', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]