Red-green color blindness is a recessive, sex-linked trait. The parents genotypes are XB X and XB Y. Using the information below and scrap paper to answer the following question
XB = Normal vision
Xb = Red-green color blind
Y = Y chromosome
Which type of offspring could not result from this cross?
A) color blind females
B) females who are carriers
C) color blind males
D) males with normal vision

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explanation:

i still can't find this

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