New Genetic Clues to the Mystery of Your Giant Brain [Video]

New Genetic Clues to the Mystery of Your Giant Brain [Video]

SciShow Hosted by: Stefan Chin Transcript:I don’t like to brag, but I’ve got a pretty big brain.And so do you.Compared to gorillas and orangutans — apes that are about our size — our brains arethree times as massive.That extra size is likely a big part of what lets us...
Genes found only in humans influence brain size

Genes found only in humans influence brain size

New genes arose in human ancestors just before a dramatic increase in brain size and are involved in genetic defects associated with neurological disorders May 31, 2018 By Tim Stephens | UCSC A set of three nearly identical genes found only in humans appear to play a...