This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of carbohydrate, Subject name: Biochemistry
[{'content': 'True statements about Glucokinase is/are \nSelect and explain. \nA. Km value is higher than normal blood sugar, B. Not Found in liver, C. G-6P inhibit it, D. Has both glucose 6 phosphatase and kitase activity', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The Km value of glucokinase is higher than normal blood sugar level, km value of the glucokinase is 20 mmol/L. it acts only when blood glucose level is more than 100mg/dl, then glucose is taken up by liver cells for glycogen synthesis.Ref: DM Vasudevan, page no: 109', 'role': 'assistant'}]