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': 'Gluconeogenesis in Fasting state is indicated by : \nSelect and explain. \nA. Citrate activation by acetyl Co-A carboxylase, B. Pyruvate Carboxylase activation by Acetyl CoA, C. Fructose 1,6 bisphosphate activates Pyruvate Kinase, D. Fructose 2, 6 bisphosphate activates PFK-1', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Pyruvate carboxylation activation', 'role': 'assistant'}]