Red-green colorblindness in humans is caused by a recessive gene on the X chromosome. A husband and wife both have normal vision, although both of their fathers are colorblind. What is the probability that their first child will be a son and colorblind? 1/4 1/3 3/4 2/3
Red-green colorblindness in humans is caused by a recessive gene on the X chromosome. A husband and wife both have normal vision, although both of their fathers are colorblind. What is the probability that their first child will be a son and colorblind? 1/4 1/3 3/4 2/3
Human Biology (MindTap Course List)
11th Edition
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cecie Starr, Beverly McMillan
Chapter20: Chromosomes And Human Genetics
Section: Chapter Questions
Problem 7CT: The following pedigree shows the pattern of inheritance of red-green color blindness in a family....
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