It depends which one is the dominant gene, and which is recessive. Dominant always over rules recessive. I probably spelled recessive wrong so yeah... :P
A trait that is not expressed when another is present is referred to as a recessive trait.
Recessive genes. These genes are only observed when an individual inherits two copies of the recessive allele.
It would depend on if the dominant genes are the same or different. Say the dominant alleles were different. In this case, they are co-dominant. If they are the same and both dominant homosytus.
The two types of alleles for traits are dominant alleles and recessive alleles. Dominant alleles are expressed when at least one copy is present, while recessive alleles are only expressed when two copies are present.
Polygenic trait.
A dominant trait is expressed when two different genes for the same trait are present.
dominant
A trait that is not expressed when another is present is referred to as a recessive trait.
dominant genes
Recessive genes. These genes are only observed when an individual inherits two copies of the recessive allele.
Dominant genes are always expressed in preference to recessive genes in cased where both genes are present.
A recessive gene. These genes are masked by dominant genes when they are present together in an individual's genetic makeup.
Dominant genes. Dominant genes are always expressed in an organism's phenotype when present, masking the expression of recessive genes.
If the two different genes include one dominant allele and one recessive allele, which is the heterozygous genotype, the dominant phenotype is expressed. For example, if R represents the red flower allele and r represents the white flower allele, the flowers would be red. If the trait is governed by incomplete dominance, then the heterozygous genotype (Rr) will produce an intermediate phenotype, such as pink.
No. Heterochromatic regions of DNA are not readily expressed as they are densely packaged. Some of these regions do not code for genes at all.
cause they can fool bi**
Genes can exist in different forms called alleles. Dominant alleles are expressed when present, masking the effects of recessive alleles. Recessive alleles are only expressed when two copies are present, one from each parent. This results in a wide range of possible genetic combinations and expressions.