News Headline

Biologists shed new light on the diversity of natural selection

Source
Phys.org

Publication Date
2018-12-13

For nearly 100 years, biologists have argued about how exactly natural selection can possibly work. If nature selects the individuals with the best genes, then why aren't all organisms the same? What maintains the genetic variation that natural selection acts upon, the genetic variation that has ultimately led to the spectacular diversity of life on Earth today? Recent findings made at Uppsala University suggest that the answer could be sex.

Content
https://phys.org/news/2018-12-biologists-diversity-natural.html