Pathology fay Sach’s disease is an inborn error of metabolism due to deficiency A Hexosaminidase-A B Aryl sulfatase-A C a-galactosidase D Galactocerebrosidase 💡 Explanation fay Sach's disease is an inborn error of metabolism due to deficiency ✓ Correct Answer: A. Hexosaminidase-A