This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Carbohydrates, Subject name: Biochemistry
[{'content': 'GLUT 4 is present in - \nSelect and explain. \nA. Endothelium, B. Liver, C. Cardiac muscle, D. Lens', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Cardiac muscle* GLUT4 transporters mediate insulin dependent glucose uptake in skeletal muscle, cardiac muscle and adipose tissue", 'role': 'assistant'}]