When neither allele is dominant?
Correspondingly, when neither allele is dominant over the other?
When neither allele is dominant over the other, and both phenotypes are fully expressed, the alleles are said to be incomplete dominance. In_____, both alleles of a gene are expressed and the phenotype is a blend of the phenotypes of both alleles.
Furthermore, when both alleles are expressed? Life Science Ch. 5 Heredity Review
|When both alleles of a gene are expressed in the offspring, the condition is called||Incomplete Dominance|
|Because alleles A and B for blood type are inherited by incomplete dominance, a person with genotype AB would have the phenotype||AB|
Also Know, what makes an allele dominant?
Dominant Alleles An allele is dominant if it masks the presence of other alleles. This means that if an organism has one allele of this type, it will show the characteristics of this trait. For example, in humans, dark hair is dominant over blonde hair.
What is the Codominance?
Codominance occurs when two versions, or “alleles,” of the same gene are present in a living thing, and both are expressed. Instead of one trait being dominant over the other, both traits appear. The A and B alleles for blood type can both be expressed at the same time, resulting in type AB blood.