Jacob has four siblings (three sisters and one brother). Jacob is the only child that has green eyes, but both his parents have blue eyes,
along with all of his siblings. Jacob's sister Tamesha recently had a
child, and her child has green eyes like her brother Jacob, but the
baby's father has blue eyes like Tamesha. Jacob has two children
of his own and they both have green eyes, but Jacob's wife has
blue eyes.
• What would be the genotype for both of Jacob's parents (the letters used
would be "b")?
• What would Jacob's genotype be for eye color?
Knowing Jacob's parent's genotype for eye color (answer from question
one), what are the genotype possibilities for the offspring?
• What would Jacob's wife's genotype be for eye color?
What are the possibilities of offspring for Jacob and his wife?
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