B=Brown dominant b=Blue recessive
Possible Geno and Phenotypes
BB=Brown eyes
Bb= Brown eyes
bb= Blue eyes
In genetics , dominant alleles are often represented by capital letters and recessive alleles by lower-case letters. Therefore, the allele for brown eyes can be symbolized as 'B' and the allele for blue eyes as 'b'. ;
The allele for brown eyes is represented as 'B' (dominant), while the allele for blue eyes is represented as 'b' (recessive). An individual with at least one 'B' will have brown eyes, while only 'bb' will result in blue eyes. This notation helps in understanding genetic inheritance patterns.
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