2 years ago

53)

Biology

1 answer:

seraphim [82]2 years ago

5 0

r r

R Rr Rr

r rr rr

Genotype of the mother with freckle trait is rr. This means that it is a recessive trait.

Genotype of of the father having clear facial skin is Rr, showing that it is a dominant trait. There can be two genotypes for this trait that is Rr and RR.

When these parents are crossed, they produce 50% offsprings with the freckles trait (rr) and 50% with clear facial skin ( Rr).

Therefore, the likelihood of the first child with freckles is A

Hope this helped , Danielle xo

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