Tagged: DNA


Spitting out family history

By Rebecca Wessel | Nov. 27, 2017, 4:54 p.m. | In Features »

After rummaging through old sepia toned photographs, connecting the branches of extended family trees and reading old letters from relatives from generations past, many questions about ancestry still remain unanswered. The secrets hidden even beyond extensive searches through old family documents can be found in the contents of a couple teaspoons of saliva.


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