codominance

/koh-dom-uh-nuhns/US // ˌkoʊˈdɒm ə nəns //

同位素,同源性,共生性,共生

Definitions

n.名词 noun

1
- : Ecology. the state of being one of two or more species that are equally dominant in a biotic community: Subalpine fir attains climax dominance or codominance in forests throughout the mountains of western North America.
- : Genetics. the state of being one of two different alleles that are fully expressed in a heterozygous individual: The AB blood group in humans, in which both the A and B alleles are equally expressed, is a classic example of codominance.