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A diseased man marries a normal woman. They have three daughters and five sons. All the daughters were diseased and sons were normal. The gene of this disease is
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- sex-linked dominant
- sex-linked recessive
- sex-linked character
- autosomal dominant
Correct Option: A
Sex linked disorders follow criss-cross inheritance pattern that affected father passes it on to their daughters. The daughters receive one of their X - chromosome from their fathers.