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The allele for freckles is dominant, and the "no freckles" allele is recessive. What can be said about using the
presence or absence of freckles as a paternity test?
OA child with no freckles must have at least one parent with freckles.
A child with no freckles must have at least one parent without freckles.
A child with freckles cannot have a parent without freckles.
OA child with freckles has at least one parent with freckles.

Sagot :

GinnyAnsweridn

Final answer:

In genetics, a child with no freckles must have at least one parent without freckles due to the genetic inheritance of the recessive allele for no freckles.


Explanation:

A child with no freckles must have at least one parent without freckles. This is because freckles are caused by a dominant allele, so a child without freckles (ff genotype) can only inherit the recessive allele for no freckles from both parents (ff).


Learn more about Genetics here:

https://brainly.com/question/30459739


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