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Robert is conducting breeding experiments with mice. he crossed two brown mice and found that 25% of their offspring were white. what are the genotypes of the two brown parent mice?

User Nvcken
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Cc and Cc because in a punnet square there would be one homozygous (CC) brown mouse two heterozygous (Cc) brown mice and one homozygous (cc) white mouse
User Beznez
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