Showing posts with label Juan Martinex Cruzado. Show all posts
Showing posts with label Juan Martinex Cruzado. Show all posts

Saturday, August 18, 2012

DNA and Taino People

DID YOU KNOW - DNA science affirms that a majority of Puerto Ricans can trace their American Indian linage via their maternal lines. In 2000, a DNA study was conducted revealing a 69.6% frequency of American Indian mtDNA (mitochondrial DNA) among a sample of individuals who claimed an indigenous maternal ancestor. In 2005, the study was again conducted using a broader sample set of 800 random individuals taken from throughout the island. This study concluded that approximately that 61.3% of Puerto Ricans have an American Indian maternal ancestry. Similar studies have been conducted in the Dominican Republic and in Cuba.  - UCTP Taino News © 2012