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': 'Glucose transporters present in the β cells of the Islets of Langherhans is \nSelect and explain. \nA. GLUT 1, B. GLUT 2, C. GLUT 3, D. GLUT 4', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]