biology HW 10 genetics.docx - 39 Draw the Punnett square...

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39. Draw the Punnett square showing all the possible genotypes of children born to a man with genotype AABb and a woman with genotype AaBb.
40. There are three separate genes for the production of melanin (skin pigment). Each gene has two options: make melanin or don't make melanin. How likely would it be for a couple that was each heterozygous for all three genes to have a child with no melanin? Show your Punnett square. Label the three genes A, B, and C. Both parents are AaBbCc.

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