LGMD type 1 is inherited as what?

Prepare for the Muscular Dystrophy Test with comprehensive flashcards and multiple-choice questions. Access detailed hints and explanations for each question to enhance your study experience. Equip yourself for success on your upcoming exam!

Multiple Choice

LGMD type 1 is inherited as what?

Explanation:
LGMD type 1 is inherited in an autosomal dominant manner. This means a single mutated allele on an autosome is enough to cause the disease. Affected individuals often have an affected parent, and each child has about a 50% chance of inheriting the condition, regardless of sex. Both males and females are equally affected, and the pattern often shows across multiple generations. This differs from autosomal recessive inheritance (where two mutated copies are needed and the trait may skip generations), X-linked recessive (more commonly affecting males and transmitted through carrier mothers), and mitochondrial inheritance (passed from mothers to all children).

LGMD type 1 is inherited in an autosomal dominant manner. This means a single mutated allele on an autosome is enough to cause the disease. Affected individuals often have an affected parent, and each child has about a 50% chance of inheriting the condition, regardless of sex. Both males and females are equally affected, and the pattern often shows across multiple generations. This differs from autosomal recessive inheritance (where two mutated copies are needed and the trait may skip generations), X-linked recessive (more commonly affecting males and transmitted through carrier mothers), and mitochondrial inheritance (passed from mothers to all children).

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