Ontology highlight
ABSTRACT:
SUBMITTER: Kocher C
PROVIDER: S-EPMC10392681 | biostudies-literature | 2023
REPOSITORIES: biostudies-literature
Kocher Charles C Dill Ken A KA
QRB discovery 20230322
When life arose from prebiotic molecules 3.5 billion years ago, what came first? Informational molecules (RNA, DNA), functional ones (proteins), or something else? We argue here for a different logic: rather than seeking a <i>molecule type</i>, we seek a <i>dynamical process.</i> Biology required an ability to evolve before it could choose and optimise materials. We hypothesise that the <i>evolution process</i> was rooted in the <i>peptide folding process.</i> Modelling shows how short random pe ...[more]