Respuesta :
Answer:
In a heterozygote, both alleles are expressed. - is the best explanation of codominance.
Explanation:
Closely related to incomplete dominance is codominance, in which both alleles are simultaneously expressed in the heterozygote. Codominance is a relationship between two versions of a gene. Individuals receive one version of a gene, called an allele, from each parent. If the alleles are different, the dominant allele usually will be expressed, while the effect of the other allele, called recessive, is masked.
Option A. In a heterozygote, both alleles are expressed. - is the best explanation of codominance.
Closely associated with incomplete dominance is called codominance, and both alleles are expressed simultaneously in heterozygotes. Codominance is the relationship between two versions of a gene. Individuals receive one version of a gene called an allele from each parent. If the alleles are different, the dominant allele is usually expressed, but the effects of other alleles called recessive are masked.
What is codominance?
Codominance in genetics, the phenomenon in which two alleles (different versions of the same gene) are expressed at equal levels in an organism. As a result, the traits associated with each allele are displayed at the same time.
learn more about codominance here : https://brainly.com/question/3578928
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