#biology #genetics #evolution #rna #dna

There's Growing Evidence Life on Earth Started With More Than Just RNA

How life originated on Earth continues to fascinate scientists, but it's not easy peering back billions of years into the past. Now, evidence is growing for a relatively new hypothesis of how life began: with a very precise mix of RNA and DNA.

https://www.sciencealert.com/there-s-growing-evidence-life-on-earth-started-with-more-than-just-rna