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: Biochemistry
[{'content': "Which of the following pathway occurs paly in mitochondria and paly in cytosol ? \nSelect and explain. \nA. Glycolysis, B. Kreb's cycle, C. Ketogenesis, D. Urea cycle", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Urea cycle", 'role': 'assistant'}]