RNA structure-function relationships

RNA molecules have shapes determined by their specific sequences of nucleotides, which fold into structures like loops and stems. These structures enable RNA to perform various functions, such as carrying genetic messages from DNA to make proteins or catalyzing chemical reactions. The shape of RNA influences how it interacts with other molecules, allowing it to regulate genes, assemble proteins, or even act as enzymes. In essence, the structure of RNA is closely tied to its role in the cell—its shape enables it to perform its unique functions effectively.