Aalt van

Aalt van

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herencia peninsular de Carlos I: coronas de Castilla y Aragón y Reino de Navarra, con sus divisiones internas

herencia peninsular de Carlos I: coronas de Castilla y Aragón y Reino de Navarra, con sus divisiones internas

About once every 7,000 years, a mutation known as a single nucleotide polymorphism (SNP) occurs on the Y chromosome. The known rate of mutation has allowed scientists to trace migration routes of early humans out of Africa.

You're going to have to understand DNA for genealogy, so start now! Buckle down & concentrate, learn the terms. The Y Chromosome: Ancestry, Genetics, and the Making of a Man

Guerra Civil Española Noviembre 1938

Guerra Civil Española Noviembre 1938

World War 2 deaths as a percentage of each nation's population (Census, World Wars)

World War 2 deaths as a percentage of each nation's population (Census, World Wars)

Mapa de España sacado de la Geografía de Ptolomeo

Mapa de España sacado de la Geografía de Ptolomeo

Hier staat de versprijding van de mens ongeveer 1,8 miljoen jaar geleden. Het begon allemaal in Afrika en vanaf daar gingen ze naar Europa en Azië enzovoord.

One current view of the temporal and geographical distribution of hominid populations. Other interpretations differ mainly in the taxonomy and geographical distribution of hominid species.

Map of sequence of human colonisation of Planet Earth based on Mitochondrial DNA.jpg

Map of sequence of human colonization of the Planet Earth based on Mitochondrial DNA studies.