👉 Haplotype refers to a genetic variant that appears in two or more different populations with similar characteristics. In other words, it is a genetic variation that occurs between two or more individuals from the same species, but differs significantly from the average population of that species. For example, if one individual has a haploidy of three chromosomes (for instance, 2p13.2), this indicates that they have three copies of each chromosome in their genome, which is not typical for humans or