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La hemofilia en humanos se debe a un alelo mutante recesivo ubicado en el cromosoma sexual X. Si una mujer normal (no portadora) tiene hijos con un hombre hemofĂlico. Su descendencia será: *
1.El 50% de las hijas normales y el 50% de los hijos hemofĂlicos.
2.La mitad de los hijos normales y la otra mitad hemofĂlicos, siendo todas las hijas portadoras.
3.Todos los hijos normales y todas las hijas portadoras.
4.Todas las hijas normales y los hijos portadores.
5.La mitad de las hijas hemofĂlicas y la otra mitad son portadoras, siendo todos los hijos normales.
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La hemofilia en humanos se debe a un alelo mutante recesivo ubicado en el cromosoma sexual X. Si una...
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