<prompt> What is the enzymatic defect which causes Hunters Disease?a L- Iduronidaseb Iduronate sulphatasec Beta Galactosidased All of the above  <response>: Explanation- Inheritence- X-linked Recessive Defective enzyme- Iduronate Sulphatase Clinical Features- slower progression of somatic and central nervous system CNS deterioration large tongue prominent forehead joint stiffness sho stature skeletal dysplasia obstructive airways Valvular hea disease Mental retardation 