In a type of gene expression called ______, two different alleles are both expressed fully in the phenotype of the offspring.Multiple choice question.
Question
In a type of gene expression called ______, two different alleles are both expressed fully in the phenotype of the offspring.
Solution
The type of gene expression you are referring to is called codominance. In codominance, both alleles present in the genotype are fully expressed in the phenotype, resulting in offspring that exhibit traits from both parent alleles distinctly. A classic example of codominance is seen in the ABO blood group system, where individuals who inherit both the A and B alleles will have type AB blood. Unlike incomplete dominance, which results in a blend of traits, codominance allows for both traits to be fully and separately visible. Thus, in the context of gene expression and allele interactions, codominance is the correct answer.
Similar Questions
Two different alleles of a heterozygous genotype are both fully expressed to produce the phenotype in a type of expression called
Alleles _____.Group of answer choicesaffect the same trait.are alternate forms of a gene.have the same position on a pair of chromosomes.Next
If the two alleles for a particular gene are identical the gene pair isMultiple Choicehomozygous.homologous.heterozygous.dominant.recessive.
Offspring will receive both the alleles for a given trait from one parent.Group of answer choicesTrueFalse
A ______ is a diagram that shows how the parental alleles may combine to form possible genotypes of the offspring.Multiple choice question.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.