LifeKey to humanity is in missing DNA It's not the genes we have, but how we use them. Losing chunks of DNA let our brains grow, got rid of beastly whiskers and made sex more intimate 51¶¯Âþ
HealthAbnormalities discovered in stem cells from adults Mistakes in the chromosome of adult stem cells have been identified, raising fears that tissues made from them would also be abnormal 51¶¯Âþ