Directions:Read and analyze the given situation carefully.
A. A color-blindness is a recessive, sex-linked disorder in humans. A color-blind man has a child with a woman who is a color blind.
KEY: X = normal vision
XºXº = color blind
B. Square the probability of having children who will have normal vision and children who will be color-blind.
11. What is the genotype of the male?
12. What is the genotype of the female? 13. What is the chance that the child will be color blind?
14. What is the chance that a daughter will be color blind?
15. What is the chance that a son will be color-blind?
PAHELP PO AKO
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Answer:
11.XY
12.XX
13.50%chance
14.50%chance
15.75%chance