This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
Duschenne dystrophy is a 
Select and explain. 
A. Autosomal dominant disorder, B. X-linked dominant disease, C. Autosomal recessive diseases, D. X linked recessive disease
D: X linked recessive disease
Answer: D: X linked recessive disease 
Explanation: duchennes Dystrophy is progressive waeknessof gene muscles Dystrophin gene defects Unable to walk after age 13 Progressive. Kyphoscliosis Respiratory failure in 2nd or 3rd decade Refer Robbins 7th/1336