Articles on Human genetics

Displaying 41 - 45 of 45 articles

Rather than there being a single ‘gay gene’, there may be many which contribute to sexual preference. Sasha Kargaltsev/Flickr

Born this way? An evolutionary view of ‘gay genes’

The claim that homosexual men share a “gay gene” created a furore in the 1990s. But new research two decades on supports this claim – and adds another candidate gene. To an evolutionary geneticist, the…
Imagine your DNA as strands of fairy lights – and if a globe blew, you could remove it and pop in another. kyz/Flickr

Explainer: what is genome editing?

Mistakes in the paper version of the Encyclopædia Britannica took a long time to correct – years often passed between revised editions – but these days editing information is much easier. In electronic…
Let’s start humanity, genetically speaking. FurLined

Genetic Adam and Eve may have walked on Earth at the same time

All scientific evidence points to the fact that, if you go far enough back, all life on Earth is related through common ancestry. Turns out that applying the same sort of analysis shows that all humans…
Looks like a modern human, but isn’t. Evolution just got more complicated. Erich Ferdinand

Albert and Adam rewrite the story of human origins

The DNA of Albert Perry may change the story of human origins. Perry was an African-American born into slavery in South Carolina. An analysis of the DNA of his descendants produced results that came as…

Top contributors

More