Biochemistry Enzyme deficiency in Tarui disease is A Glucose-6-phosphatase B Muscle and erythrocyte phosphofructokinase 1 C Lysosomal a1 - 4 and a1 - 6 glucosidase D Liver phosphorylase kinase 💡 Explanation Enzyme deficiency in Tarui disease is ✓ Correct Answer: B. Muscle and erythrocyte phosphofructokinase 1