The reason behind the concentration of ancestral SNPs is easily explained.ancestral snp contributions in men and women specifically come from Eurasia, South- East Asia, South Asia, and Australia because these were the 3,000-10,000 survivors of the Toba event. The Toba event , MU* eruption is what caused the migration of groups across the pacific into America and northward into Siberia.1. Survivors of Toba: The Core Genetic PoolThe eruption reduced the ...

Around 74,000 years ago, the Toba supervolcano in present-day Sumatra, Indonesia, erupted with such magnitude that it is considered the largest volcanic eruption in the last 2 million years. This eruption had significant global climatic consequences, leading to a"volcanic winter" with temperatures dropping significantly.Impact on Human Population:The eruption likely caused severe environmental stress, including:Massive reduction in sunlight due to volcanic ash.Global cooling and prolonged winters.Loss of vegetation and wildlife, severely ...

The DE-M145 (also known as YAP, referring to the Y-Alu Polymorphism) haplogroup is a paternal Y-chromosome lineage that includes E and D, two major haplogroups with distinct geographic distributions.Populations Carrying DE-M145 OR “THE SONS OF PAPA YAP”1. Haplogroup D (D-M174)Found primarily in East Asia, Central Asia, and the Andaman Islands.High frequencies among:Japanese (Ainu and Ryukyuan)Tibetan and other Tibeto-Burman populationsAndamanese (Onge, Jarwa)Some parts of Mongolia and Central Asia.2. Haplogroup E (E-M96, ...

This work is not a retelling of known history. It is a release—a return to what the body has always remembered.Modern science has long mapped human DNA using a framework shaped by empires, borders, and race. But the molecules do not obey those lines. They carry no passports. They recognize no continents. They whisper the paths of grandmothers and grandfathers who walked, sailed, and survived long before any kingdom drew ...