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
The glucose transporter which is stimulated by insulin is located in: 
Select and explain. 
A. Brain and retina, B. Liver and beta cells of pancreas, C. Skeletal muscle and adipose tissue, D. RBCs and intestine
C: Skeletal muscle and adipose tissue
Answer: C: Skeletal muscle and adipose tissue 
Explanation: Key Concept:

Widely distributed Glucose transporter-GLUT-1
Most abundant Glucose transporter in RBC-GLUT-1
Major glucose transporter of Brain-GLUT-1
Major glucose transporter of neurons-GLUT-3
Major glucose transporter of placenta-GLUT-1
Glucose transporter of blastocyst-GLUT-8
Insulin-dependent Glucose transporters-GLUT-4, GLUT-8, GLUT-12
GLUT-3 is present in neurons, whereas GLUT-1 is not present in neurons
Urate transporter is GLUT-9