A member asked:

What are dominant genetic conditions?

A doctor has provided 1 answer

See below: With a dominant gene trait, the child only needs to receive one copy of the abnormal gene. So, they have a 50% chance of getting the gene. With a recessive gene, the child needs 2 copies of the gene. So, they have a 25% chance of having both genes.

Answered 6/28/2015

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