Abstract
Dinucleotides copy RNA in the absence of enzymes or ribozymes. Genetic copying, producing the complementary strand to a template, drives replication. Self-replication, based solely on molecular recognition and chemical reactivity, is a mainstay of the “RNA world” hypothesis for the origin of life. Dimers, the very first products of oligomerization, are superior building blocks in dilute aqueous solution, as now shown by Clemens Richert and co-workers in their Communication (DOI: 10.1002/anie.202203067). (Illustration of RNA duplexes based on PDB entry 1qc0).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.