For years, anecdotal evidence and old wives' tales suggested various origins for intelligence, but what does modern science actually say? Get ready to put those family debates to rest, because we're ...

It's a hotly-debated topic for lots of families - who did the kids inherit their intelligence from? Mums and dads like to joke that the positive traits their kids have come from them, whether it's ...

Do you have your mom’s button nose? Did your dad pass on the curse of sneezing in bright sunlight? And where did your baby’s ...

Doubly uniparental inheritance (DUI) of mitochondrial DNA (mtDNA) represents a rare and intriguing deviation from the standard model of strictly maternal inheritance. In bivalves, DUI manifests as the ...