What Is The Difference Between Dominant And Recessive Genes

A dominant gene.

The main difference between dominant and recessive genes is that the dominant genes always express the dominant trait whereas the recessive genes express the recessive trait. A dominant gene is a type of gene which dominates in the inheritance pattern and masks the other one on the other hand a recessive gene is that which does not show its trait in inheritance pattern and hidden by the dominant one. A dominant allele is a gene that produces its effect expresses itself in the presence of the other recessive allele. When an allele is dominant the characteristic it is connected to will be expressed in an individual.

A recessive allele is a gene whose effect is not expressed unless it is present as a homozygous form in the organism. Recessive traits only manifest when both alleles are recessive in an individual. The main difference between the dominant gene and recessive gene is that the dominant gene is that which masks the expression of the other trait while the recessive gene is that which is hidden by the dominant gene. Furthermore the dominant genes are more likely to pass to the future generation while the recessive allele is less likely to pass to the future generation.

When an allele is recessive the characteristic it is connected to is less likely to be expressed.