Question: Answer with explanation Suppose that a particular trait (such as eye color or left handedness) of a person is classified on the basis of one

Answer with explanation

Suppose that a particular trait (such as eye color or left handedness) of a person is classified on the basis of one pair of genes and suppose that D represents a donimant gene and R represents a recessive gene. A person with DD genes is pure dominance, one with RR is pure recessive and one with RD (or DR) is hybrid. The pure dominance and hybrid are alike in appearance. Children recieve one gene from each parent. If, with respect to a particular trait, two hybrid parents have a total of 4 children, what is the probability that 3 of 4 children have outward appearance of the dominant gene?

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