This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Biochemistry
Which of the following is present in skeletal muscle? 
Select and explain. 
A. GLUT 4, B. GLUT 5, C. GLUT 7, D. GLUT 2
A: GLUT 4
Answer: A: GLUT 4 
Explanation: GLUT-4 is present in peripheral tissues (skeletal muscles, cardiac muscles, adipose tissues). Table: Location and function of various GLUTs LOCATION FUNCTION GLUT-1 Brain, Placenta, Kidney, RBC Glucose uptake during fasting GLUT-2 Liver, Pancreas, Intestine Liver-glycogen formation pancreas-insulin secretion GLUT-3 Brain (neuronal), placenta kidneys Glucose uptake during fasting GLUT-4 Skeletal muscles, cardiac muscles and adipose tissues Insulin stimulated glucose update after meals GLUT-5 Small intestine, testis (sperms) Fructose transpo GLUT-6 WBC, spleen Not known GLUT-7 Liver endoplasmic reticulum Glucose transpoer in ER