DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Three different types of RNA polymerase exist in eukaryotic cells, whereas bacteria have only one. In eukaryotes, RNA pol I transcribes the genes that encode most of the ribosomal RNAs (rRNAs ...

RNA is the intermediary that carries the information contained within DNA to the ribosomes, where the genetic information is synthesized into proteins. There are a variety of different types of RNA ...

A distinction is made between different types of RNA with different functions. For example, tRNA (transfer RNA) is an adapter molecule that deciphers the genetic code on mRNA (messenger RNA ...

bringing the activator protein into physical proximity with RNA polymerase and the other proteins in the complex that promote the initiation of transcription (Figure 4). Different cell types ...

Here are some suggestions for using the RNA Lab with different groups of students ... Ask students to discuss the types of skills they might need to develop to become scientists in the RNA ...