Gray eyes are the recessive trait

Reference no: EM13532367

A couple who are both heterozygous for the allele for green eyes(gray eyes are the recessive trait) decide to have kids.

1. What will be the expected distribution of the sexes ifthey have 7 kids? Assume a sex ratio of 1:1 and showwork.

2. The couple has 3 kids with gray eyes and 4 with greeneyes. Are the observed progeny numbers consistent withMedelian expectations? State hypothesis, predictions,calculations, P value, and conclusion.

Reference no: EM13532367

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