Genetic genealogy

The genetic history of indigenous peoples of the Americas primarily focuses on Human Y-chromosome DNA haplogroups and Human mitochondrial DNA haplogroups.

Genetic drift (also known as allelic drift or the Sewall Wright effect after biologist Sewall Wright) is the change in the frequency of a gene variant (allele) in a population due to random sampling of organisms.

Earliest human migrations and expansions of archaic and modern humans across continents began 2 million years ago with the migration out of Africa of Homo erectus.

Descent from Genghis Khan (Mongolian: Алтан ураг Altan urag, meaning "Golden lineage"), generally called Genghisids, is traceable primarily in Central Asia; Mongolia, Inner Mongolia in China, and Siberia.

The Lichtenstein Cave is an archaeological site near Dorste, Lower Saxony, Germany.

Heteroplasmy is the presence of more than one type of organellar genome (mitochondrial DNA or plastid DNA) within a cell or individual.

The relationship between race and genetics is relevant to the controversy concerning race classification.

This is a list of haplogroups of historic people.

A hypervariable region (HVR) is a location within nuclear DNA or the D-loop of mitochondrial DNA in which base pairs of nucleotides repeat (in the case of nuclear DNA) or have substitutions (in the case of mitochondrial DNA).

Genetic studies on Jews are part of the population genetics discipline and are used to better understand the chronology of migration provided by research in other fields, such as history, archaeology, linguistics, and paleontology.

Although Sri Lankan Tamils are culturally and linguistically distinct, genetic studies indicate that they are closely related to other ethnic groups in the island while being related to the Indian Tamils from South India and Bengalis from the Northeast India as well.

Human genetic clustering is the degree to which human genetic variation can be partitioned into a small number of groups or clusters.