Three genes A, B and C are involved in determination of skin colour. If a couple with fair skin colour, produced a child with dark skin colour, then the genotype of the parents most probably can be:-

Aabbcc x aaBbcc

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AAbbcc x aabbcc

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Aabbcc x aaBBcc

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AaBbcc x aaBbCc

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Solution

The correct option is D AaBbcc x aaBbCc
If a couple are A, B, and C and child have vanished dark color be a,b and c.so the genotype can be ABC and abc from parents.
So, the correct option is 'AaBbcc x aaBbCc'.

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Three genes A, B and C are involved in determination of skin colour. If a couple with fair skin colour, produced a child with dark skin colour, then the genotype of the parents most probably can be:-

The correct option is D AaBbcc x aaBbCcIf a couple are A, B, and C and child have vanished dark color be a,b and c.so the genotype can be ABC and abc from parents.So, the correct option is 'AaBbcc x aaBbCc'.

The correct option is D AaBbcc x aaBbCc
If a couple are A, B, and C and child have vanished dark color be a,b and c.so the genotype can be ABC and abc from parents.
So, the correct option is 'AaBbcc x aaBbCc'.