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predict the phenotypic ratios of offsprongs when a hmozygous white (WW) cow is crossed with a roan bull (RW)

A. 25%
B.50%
C.75%
D.100%​


Sagot :

Answer:

         W        W

R      RW     RW

W     WW    WW

Genotype                   Phenotype              Percentage

  RW                              Roan                            50%

  WW                             White                            50%

Genotypic ration: 2:2

Phenotypic ratio: 2:2