Biology
shiana
7

Red-green colorblindness in humans is a sex-linked trait. If a woman with normal vision, whose father was colorblind, married a man whose mother was colorblind, what would be the probability of their first child being a colorblind girl? (A) 0 percent (B) 12.5 percent (C) 25 percent (D) 50 percent (E) 100 percent

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(1) Answers
501309

d 50 percent. use the punnent square to figure that out

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