One of the different versions of a gene. All alleles for a particular gene code for the same trait, but they influence the trait in different ways. For example, different alleles for the hair color gene correspond to different hair colors.
An educational product of HOPES, not to be used in place of medical care. For more information about HOPES, click here. To contact HOPES with comments or questions, click here. Designed by Stephanie Liou. Based on Provision.