Question #81cb8

1 Answer
jza
Nov 9, 2017

It means that he is a carrier of recesive allele, which isn't exhibited.

Explanation:

The carrier will have also a dominant allele, that is a reason why recesive one isn't exhibited. If carrier has kids with someone who has a recesive allele(s) they can be recessive homozygous and therefore exhibit the trait.

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