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a homozygous dominant brown mouse is crossed with a heterozygous mouse tan is the recessive color

Sagot :

1/2 will be homozygous dominant brown and the other half will be heterozygous for brown 
Dakotaturekid
22 is x=32 and 23 is 2.5 inches. You just cross multiply for 22 and divide for 23 like you see in my work shown.
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