Scientists Find the Possible Chemical Key to the Origin of Rna
2 Articles
2 Articles
Scripps Research scientists in the United States have revealed important findings that could redefine our understanding of the origin of life on the planet. Research focuses on how fundamental molecules such as RNA (ribonucleic acid), vital to biological processes, could have been assembled long before the existence of enzymes or life as we know it. Billions of years ago, the Earth did not host the complex cellular machinery that today facilitat…
DNA nodes, G-quadruplexes, regulate gene expression but can also destabilize the genome. A new study reveals how the formation and disassembly of a "G loop", involving an RNA, manages to unravel DNA.
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