the Cas9 protein hooks up with the guide RNA and then moves along the strands of DNA until it finds and binds to a 20-DNA-letter long sequence that matches part of the guide RNA sequence.

The genetic code is a set of rules defining how the four-letter code of DNA is translated into the 20 ... They showed that the RNA sequence UUU specifically coded for the amino acid phenylalanine.

The central dogma of molecular biology suggests that the primary role of RNA is to convert the information stored in DNA into proteins. In reality, there is much more to the RNA story. However ...

but the resulting proteins and RNA do intricate work together. The AI generated 250 unique mitochondrial DNA genomes, each containing roughly 16,000 letters. Using a protein prediction tool, AlphaFold ...

With the long-term goal of creating living cells from non-living components, scientists in the field of synthetic biology work with RNA origami. This tool uses the multifunctionality of the natural ...