Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

DNA polymerases carry out crucial functions in many DNA metabolic processes. Polymerases catalyse the addition, using a template, of complementary nucleotides to the 3′ end of DNA primer strands.

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means ...

Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA, and president and co-founder of DNA Bridge, Durham, North Carolina, USA. Conflicts in Ukraine, Gaza, Sudan, Syria and elsewhere have ...

Of course, though, testing a child's parentage based on physical features is far too subjective — that's typically where DNA tests come in. Such tests can offer a far more scientific way of ...

The number of home DNA test kits offering nutrition and diet advice matched to your genes is growing. They’re based on the idea that each of us responds to foods differently, in part due to our ...

Scientists at deCODE genetics have unveiled a groundbreaking map of human DNA mixing during reproduction, offering insights into genetic diversity, health, and fertility. Credit: SciTechDaily.com ...