Genetic Transmission
Homozygous - Heterozygous Pairs
Dominant - Recessive Traits
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Mother
Homozygous
Recessive
b



           b              
Father
Homozygous
Dominant
B

Bb
Brown eyes

Bb
Brown eyes


B


Bb
Brown eyes


Bb
Brown eyes



Mother
Homozygous
Blue eyes
b



    b         
Father
Heterozygous
Brown eyes
B


Bb
Brown eyes


Bb
   Brown eyes    


b



bb
Blue eyes


bb
Blue eyes


Mother
Heterozygous
Brown eyes
B



           b           
Father
Heterozygous
Brown eyes
B


BB
Brown eyes


Bb
Brown eyes



b


bB
Brown eyes


bb
Blue eyes