X linked disease – Paediatrics MCQ

Which of the following is an X linked disease?
A. Friedreich’s ataxia
B. Fabry’s disease
C. Osteogenesis imperfecta
D. Cystic fibrosis

Correct answer : B. Fabry’s disease

• Friedreich’s ataxia is an autosomal recessive disease.
• Osteogenesis imperfecta is an autosomal dominant disease.
• Cystic fibrosis is autosomal recessive.