On the origin of life: Studying how the first biomolecule self-replicated
Wednesday, November 2, 2016 - 08:32
in Paleontology & Archaeology
It's the ultimate chicken-or-egg conundrum: What was the "mother" molecule that led to the formation of life? And how did it replicate itself? One prominent school of thought proposes that RNA is the answer to the first question. Now, in ACS Central Science, researchers in this camp demonstrate RNA has more flexibility in how it recognizes itself than previously believed. The finding might change how we picture the first chemical steps towards replication and life.