37.7k views
0 votes
What is the answer with explaining

What is the answer with explaining-example-1
User Carl Smith
by
4.7k points

1 Answer

2 votes

Answer:

Man (dimples and freckles) - FfDd

Woman (no dimples and no freckles) - ffdd

Child (no dimples and no freckles) - ffdd

Step-by-step explanation:

According to this question, the possession of freckles (F) and dimples (D) are the dominant traits. The union of a man with dimples and freckles and a woman with no dimples and freckles (ffdd) gave rise to a child that has no dimples or freckles (ffdd).

Since the child has a recessive 'ffdd' genotype, it means that the father will likely have a heterozygous genotype (FfDd). Therefore, the genotypes of the three persons involved are;

- Man (dimples and freckles) - FfDd

- Woman (no dimples and no freckles) - ffdd

- Child (no dimples and no freckles) - ffdd

User Debobroto Das
by
4.8k points