Which of the following is a sex-linked diseas | vedclass

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(D) Sex-linked diseases are those caused by genes located on the sex chromosomes ($X$ or $Y$).Haemophilia is an $X$-linked recessive disorder where bl

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Both $(A)$ and $(B)$

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(D) Sex-linked diseases are those caused by genes located on the sex chromosomes ($X$ or $Y$).Haemophilia is an $X$-linked recessive disorder where blood fails to clot properly.Colour blindness is also an $X$-linked recessive disorder resulting in the inability to distinguish between certain colours.Sickle-cell anaemia is an autosomal recessive disorder,not sex-linked.Therefore,both haemophilia and colour blindness are sex-linked diseases.

Which of the following is a sex-linked disease?

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