What is both alleles are expressed in the heterozygous condition?

When both alleles are expressed in heterozygous condition they are called?

Codominance is a heterozygous condition in which both alleles at a gene locus are fully expressed in the phenotype.

In which condition are both alleles expressed in the heterozygous phenotype?

Codominance. In a heterozygous condition, phenotype or both alleles are expressed at the same time. effect in which the full and separate phenotypic effects of two alleles are apparent in heterozygous individuals.

When both alleles are expressed?

If both alleles are dominant, it is called codominance?. The resulting characteristic is due to both alleles being expressed equally. An example of this is the blood group AB which is the result of codominance of the A and B dominant alleles.

When both alleles of a pair are fully expressed in a heterozygote they are called a multiple alleles C recessive alleles B co dominants D incomplete dominants?

In co-dominance, both the alleles of a pair express themselves fully in F^ hybrid.

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In which condition are both alleles expressed in the heterozygous phenotype quizlet?

Terms in this set (26)

a genetically determined attribute of an organism, such as stem length, seed color, or seed shape in Mendel’s pea plants. the condition in which two alleles in a heterozygous organism are both expressed. Blood type in humans (A, B, AB, O) is an example.

What are the heterozygous genotypes?

(HEH-teh-roh-ZY-gus JEE-noh-tipe) The presence of two different alleles at a particular gene locus. A heterozygous genotype may include one normal allele and one mutated allele or two different mutated alleles (compound heterozygote).

Which of the following shows heterozygous condition?

When a gene pair (allele) contains two different genes in an organism then the organism is considered as heterozygous for that particular character. In the given options ‘ Rr ‘ shows heterozygous condition.

What is the condition in which both alleles for a gene are expressed when present?

Codominance. As opposed to partial dominance, codominance occurs when the phenotypes of both parents are simultaneously expressed in the same offspring organism.

When both alleles are expressed in the phenotype of an individual are expressed?

In codominance, both alleles of a gene are expressed and the phenotype is a blend of the phenotypes of both alleles.

When both sets of alleles are expressed in the phenotype?

Codominance. Two alleles may be simultaneously expressed when both are present, rather than one fully determining the phenotype. Pleiotropy. Some genes affect many different characteristics, not just a single characteristic.