2 years ago
85
The chromosome whitethorn incorporate regions that beforehand their DNA's dispersed by sidesplitting sperm that transportation Y chromosomes. However, Y chromosomes whitethorn person evolved antagonistic mechanisms implicit time
Life 23 November 2022Some modern humans that had not agelong near Africa whitethorn person evolved an X chromosome that carried “selfish” DNA SCIEPRO/SCIENCE PHOTO LIBRARY
Around 50,000 years ago, a caller X chromosome appears to person been introduced into modern humans that had not agelong near Africa.
There was astir apt exceptionally beardown enactment for parts of this chromosome because, today, astir radical of less-recent African ancestry person inherited those regions.
Kasper Munch Terkelsen astatine Aarhus University successful Denmark, who led the research, thinks these regions whitethorn incorporate bits of so-called selfish DNA that beforehand their …
No commitment, cancel anytime*
Offer ends 27/11/2022. *Cancel anytime wrong 14 days of outgo to person a refund connected unserved issues.
Existing subscribers, delight log in with your email code to nexus your relationship access.
Inclusive of applicable taxes (VAT)
English (US) ·