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': 'True statement about glycolysis is: \nSelect and explain. \nA. Occurs in mitochondria, B. Complete breakdown of glucose, C. Conversion of glucose to 3C units, D. 3 ATPs are used in anaerobic pathway', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Option 1. Glycolysis occur in cytosol.\nOption 2. Complete breakdown of glucose happens when pyruvate formed by glycolysis undergo pyruvate dehydrogenase reaction, followed by TCA Cycle.\nOption 4. In anaerobic glycolysis.\n\nNumber of ATPs produced is 4.\nNumber of ATPs used is 2.\nNet ATP yield by anaerobic glycolysis is 2.', 'role': 'assistant'}]