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Dice4our5ive Dice4our5ive
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10 years ago
Hi, I am really having trouble with this question below. I don't need anyone to actually write out a punnett square I understand how to do that I am just getting stuck with the parent gametes. I am using the foil method of figuring it out and I came to the conclusion that the hetero black/curley hair would be: Bh Bh bh bh  and the homo white/striaght hair would be: bH bH bH bH. I am just looking for someone to clarify that this is correct. Using this my final answer was 8BbHh : 8bbHh. Thank you in advance!!!!

In guinea pigs, the black coat (B) is dominant over the white coat (b), and straight hair (H) is dominant over curly hair (h). Using a Punnett square, complete the cross between a heterozygous black, curly-haired individual and a homozygous straight-haired, white individual. State the parent genotypes, gametes, and the F1 phenotypes and genotypes.
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Doctor-2-BDoctor-2-B
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