Question

In humans, the allele for wet earwax, W, is dominant over the allele for dry earwax, w. If a man with wet earwax and a woman with dry earwax have one child with dry earwax, what is the chance of a second child having dry earwax

Answer 1

It is a half and half chance, we just were learning about this! The one parent has wet and the other dry it would be half and half.