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Black skin color is dominant to pink skin color in pigs. two heterozygous black pigs are crossed. what is the probability that their offspring will have pink skin?

Respuesta :

1/4 is the probability of pink color

Black skin color is dominant to pink skin color in pigs. two heterozygous black pigs are crossed.

let us consider black skin is BB

let us consider pink skin is bb

the hetrozygous allele will be Bb

now,

two heterozygous black pigs are crossed.

Bb × Bb

= BB     Bb    Bb      bb

these four offspring we got in which

1 BB homozygous  is dominant black pig, 2 Bb heterozygous is black and  1 bb homozygous is pink

so 1/4 is the probability of pink color

  • law of dominance given by mendel which explains how  a gene in dominant expresses the appearance.

To know more about  law of dominance   visit : https://brainly.com/question/2931799

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