My Grandmother mtDNA Haplogroup A2 Paternal Native AmericanMY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSmtDNA_A2_Alcina_Palmyra_de_jesus.jpgMY GRANDMOTHER PATERNAL ALCINA PALMYRA DE JESUSMY PATERNAN GRANDMOTHER ALCINA PALMYRA DE JESUSMY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSMY GRANDMOTHER PATERNAL ALCINA PALMYRA DE JESUS MY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSMY GRANDMOTHER PATERNAL ALCINA PALMYRA DE JESUS MY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSMY GRANDMOTHER PATERNAL ALCINA PALMYRA DE JESUSMy Grandmother mtDNA Haplogroup A2 Paternal Native American mtDNA - Native American MapsMY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSMY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUS MY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSMY GRANDMOTHER PATERNAL ALCINA PALMYRA DE JESUS MY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSMY GRANDMOTHER PATERNAL ALCINA PALMYRA DE JESUS MY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSMY GRANDMOTHER PATERNAL ALCINA PALMYRA DE JESUSWelcome toClan AiyanaMY PATERNAL GRANDMOTHER ALCINA PALMYRA DE JESUSIn human genetics, Haplogroup A is a human mitochondrial DNA (mtDNA) haplogroup.A haplogroup is Believed to have Originated in Asia about 60.000 years before present. Its ancestral haplogroup was Haplogroup N.A haplogroup is found throughout modern Asia. Its A1 subgroup is found in northern and central Asia, while its subgroup A2 is found in Siberia and is one of five haplogroups Also found nospovos indigenous of the Americas, the others being B, C, D and X.The mummy "Juanita" from Peru, also called the "Ice Maiden", Has Been shown to belong to mitochondrial haplogroup A.In his famous book The Seven Daughters of Eve, Bryan Sykes named the originator of this mitochondrial haplogroup Aiyana.North and South America are continents more recently colonized by modern humans. The migracaomodelo the hypothesis That by the end of the last Ice Age (about 25.000 years ago) a small number of hunters and gatherers Followed the migration patterns of large animals from northern Asia to North America across the Bering Strait ice bridge. This expansion occurred Rapidly, and pushed to the warmer climates of Central and South America Due to adverse weather conditions and ice That covered most of North America, it is Likely That small scattered groups of Individuals Remained current Alaska, then moved south in the second wave , such as Climatic conditions Gradually improved.The first four letters of the alphabet are used to designate the four major Native American mtDNAhaplogrupos (A, B, C, and D), and later distinguished from Their Asian counterparts by the addition of a number (A2, B2, C1, D1) . These names refer to four founding lineages That are found in almost all North, Central and South American indigenous populations. A small number of rarer strains have recently Been Identified, but Their Contribution to the overall genetic modern Native American is Likely to Remain minimal. However, the European conquest squeezed native American population through a genetic bottleneck, Reducing Native Americans sets of genes in 1/3 to 1/25 of its size anterior.Esta dramatic change Significantly Reduced genetic variability, and changed forever Genomic groups of survivors. Attempts to reconstruct the genomic structures of most groups of the New World were met with various Difficulties Arising from Lack of this variability.Genetic analysis of Native American Populations That shows available haplogroup coalescence times