Biology, 14.04.2020 21:54 lisacarter0804

Hypothetical case: Assume that IQ is influenced by a pair of alleles at each of two independently assorting loci (A and a, B and b) that are additive in their effects (not the only ones, but for this example we will only consider these). Further assume that each allele represented by an uppercase letter contributes 8 points on average to IQ and that each allele represented by a lowercase letter contributes 1 point to IQ above the 90 points mark. If an individual with genotype AA BB has kids with an individual with genotype aa bb, what IQs are expected in the F1 progeny?

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Hypothetical case: Assume that IQ is influenced by a pair of alleles at each of two independently as...

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