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Eye color is determined by genetic combination. Let R represent the gene for brown eyes and
I represent the gene for blue eyes. Any gene combination including R results in brown eyes.
Consider the offspring of a parent with a homozygous brown-eyed, RR, gene combination and a
parent with a heterozygous brown-eyed, RI, gene combination.
Show how you could use a polynomial to model the possible genetic combinations
of the offspring.