A male patient came with pain in calf muscles in exercise. On biopsy glycogen present in the muscle. What is the enzyme eficiency?
Ans. B. Phosphofructokinase INB: If Muscle phosphorylase is there then its the best answer/as McArdles is MC GSD in adolescent age. if its not there then PFK-1 is the answer
Branching enzyme
Phosphofructokinase I
Debranching enzyme
Glucose 6 phosphatase
Carbohydrates