In humans, normal color perception (N) dominates the expression of color blindness (n), and both of these genes are carried on the X chromosome (XN or Xn). A woman with normal color vision has a color-blind father. Her husband is also color-blind.
a. What is the genotype of the colorblind man?
b. What is the genotype of the woman?
c. What is the probability of her daughter to be colorblind? %
d. What is the probability of her sons to be colorblind? %
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In humans, normal color perception (N) dominates the expression of color blindness (n), and both of...
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