Skip to Content

codominant

Pronunciation: ko-dom'i-nant

Definition: In genetics, denoting an equal degree of dominance of two genes, both being expressed in the phenotype of the individual; genes A and B of the ABO blood group are codominant; individuals with both are type AB.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

Hide