This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Biochemistry
GLUT -3 CHANNELS ARE SEEN IN ALL EXCEPT ? 
Select and explain. 
A. BRAIN, B. PLACENTA, C. KIDNEY, D. all of the above
D: all of the above
Answer: D: all of the above 
Explanation: GLUT-3 = GLUCOSE UPTAKE DURING FASTING BRAIN KIDNEY PLACENTA REF : LIPINCOTT 9TH ED