DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

Researchers at the University of Eastern Finland have discovered a novel mechanism safeguarding mitochondrial DNA. The study, published in PNAS earlier this week, was carried out in close ...

Basic genetics -- Genetic genealogy, standards, and ethics -- Genealogical applications for Y-DNA -- Genealogical applications for mtDNA -- Genealogical applications for atDNA -- Genealogical ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DNA tests can tell people where in the world their ancestors came from, and if they're at risk of ...

Non-coding DNA is essential for both humans and trypanosomes, despite the large evolutionary divergence between these two species.