Archean
Posts: 5,652 +103
Worms forced to reproduce asexually succumbed to a nasty bacterial infection and died.
The researchers say the results are the most convincing evidence to date for a key theory in evolutionary biology.
The theory holds that sex evolved because it lets organisms reshuffle their genes into new combinations to stay a step ahead of parasites.
Sex has long troubled evolutionary biologists.
Okay, this explains sex in a whole new perspective.
Parasites create a situation where, in spite of the disadvantages of sex, it is good for an organism to reshuffle its genome with that of another.
The researchers say the results are the most convincing evidence to date for a key theory in evolutionary biology.
The theory holds that sex evolved because it lets organisms reshuffle their genes into new combinations to stay a step ahead of parasites.
Sex has long troubled evolutionary biologists.
Okay, this explains sex in a whole new perspective.
Parasites create a situation where, in spite of the disadvantages of sex, it is good for an organism to reshuffle its genome with that of another.
