The following is an X-linked mucopolysaccharidoses:
b. Hunter's syndrome(Ref: Nelson's 20/e p 737-743, Ghai 8/e p 661)All mucopolysaccharidoses are autosomal recessive except Hunter's disease which is inherited as X-linked recessive.
Hurler's syndrome
Hunter's syndrome
Scheie's syndrome
Sanfilippo's syndrome
Inborn Errors of Metabolism