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A man with a genetic disease marries a woman who does not carry the disease. It is not
possible for their sons to have the disease, but their daughters will inherit it. The disease
must be

A X-linked dominant.
B Y-linked dominant.
C X-linked recessive,
D Y-linked recessive.

The correct answer is letter A

Men differ from women in that they have one X and another Y chromosome (unlike X, Y has few genes and determines few characteristics), since women have only X chromosomes. X and Y chromosomes have few homologous regions , which makes certain characteristics completely influenced by sex.

An inheritance linked to sex or an inheritance linked to the X chromosome is called one in which the genes are located in a non-homologous region of the X chromosome. In this type of inheritance, females have three genotypes, and the male has only two.

you can't, there's no way sorry

climate change is the big reason to the decline of the indus valley which also caused floods. so i dont know what answer would best fit the description thats just what i found online! have an awesome