What kind of children can be born if the recessive gene for color blindness is located

What kind of children can be born if the recessive gene for color blindness is located on the X chromosome, and the gene for hairy ears is on the Y chromosome?

Given:
хА – healthy,
xа – color blind,
ya – hypertrichosis,
The solution of the problem:
R: female xаxa * male xАyа,
by Phenotype: color blindness; healthy with hypertrichosis,
G: xa; xA and ya
F1: xAxa; xаya,
by Phenotype: healthy woman; male color blind with hypertrichosis,
Answer: thus, hypertrichosis is located in the Y – chromosome, and therefore hypertrichosis occurs only in men.
If the father has good eyesight, then a girl with good vision will be born, that is, (xAxa) 50%, and the boy is color blind with hypertrichosis, that is (xaya) 50%.



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