Skin condition called anhidrotic ectodermal dysplasia

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A son with Klinefelter syndrome is born to a father who has theX-linked skin condition called anhidrotic ectodermal dysplasia. The mother's skin is completely normal withno sign of the skin condition. In contrast, the son has patches of normal skin and patches of abnormal skin.Which parent contributed the chromosomally abnormal gamete, and in which meiotic division did nondisjunction occur?

Reference no: EM13533531

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