These structures are involved in the regulation of gene expression, where the double-stranded regions typically carry specific functions and, if lost, may cause severe disorders. A double-stranded ...
Life may have begun when RNA molecules began to replicate themselves, and now we’ve finally found an RNA molecule that is very close to being able to do this ...
Having an intricate understanding of gene regulation is the underlying key of molecular and cell biology. For many years we have been taught that DNA is double-stranded and RNA is single-stranded, but ...