Hers disease is due to deficiency of:: (A) Liver phosphorylase, (B) Muscle phosphorylase, (C) Branching enzyme, (D) RBC phosphofructokinase
Answer is A. Hers disease:due to deficiency of liver phosphorylase benign course and present with hepatomegaly and growth retardation in early childhood; Hypoglycemia, hyperlipidemia, and hyperketosis of variable severity are seen.