The allele that is present and can express a trait in an organism is known as the dominant allele. If an organism has at least one copy of the dominant allele, the associated trait will typically be observable. In contrast, a recessive allele will only manifest if two copies are present. Therefore, the presence of the dominant allele determines the appearance of the trait.
The allele not expressed would be recessive whilst the other is dominant. This would be the case in a heterozygous genotype. Hope this helps
A dominant allele expresses its trait in an individual when present, masking the effect of a recessive allele. This means that if an individual has at least one copy of a dominant allele, the associated trait will be displayed.
Yes, a dominant trait will appear in the first generation if one of the parents carries the dominant allele. Dominant traits only need one copy of the allele to be expressed.
The allele that is expressed in an individual is referred to as the dominant allele. This allele masks the effect of the recessive allele when present.
The allele not expressed would be recessive whilst the other is dominant. This would be the case in a heterozygous genotype. Hope this helps
A trait that appears only when both alleles are present is called a recessive trait. In this case, the trait is masked when the dominant allele is present, but becomes visible when two copies of the recessive allele are inherited.
Such a trait is called a recessive trait.
The dominant allele is the trait that shows up in the organism when the allele is present
recessive
The allele for the sickle cell trait is codominant with the normal allele. This means that in individuals with both alleles present, both traits are expressed.
The allele not expressed would be recessive whilst the other is dominant. This would be the case in a heterozygous genotype. Hope this helps
A dominant allele expresses its trait in an individual when present, masking the effect of a recessive allele. This means that if an individual has at least one copy of a dominant allele, the associated trait will be displayed.
Yes, a dominant trait will appear in the first generation if one of the parents carries the dominant allele. Dominant traits only need one copy of the allele to be expressed.
Recessive traits are not expressed when the dominant form is present. This is because the dominant allele masks the expression of the recessive allele in the heterozygous condition. Only when an individual has two copies of the recessive allele will the recessive trait be expressed.
The allele that is expressed in an individual is referred to as the dominant allele. This allele masks the effect of the recessive allele when present.
a resscessive allele, is hidden when the dominant trait is present
The allele not expressed would be recessive whilst the other is dominant. This would be the case in a heterozygous genotype. Hope this helps