Duchenne muscular dystrophy and Becker's muscular dystrophy represent allelic forms of the same X-linked gene.

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Duchenne muscular dystrophy and Becker's muscular dystrophy are caused by mutations in the same gene, the dystrophin gene, which is located on the X chromosome. Duchenne muscular dystrophy is the more severe form of the disease, while Becker's muscular dystrophy is a milder form. Both conditions are inherited in an X-linked recessive pattern.

Duchenne Muscular Dystrophy and Becker's Muscular Dystrophy Represent Allelic Forms