These days, we don't have to worry too much about meeting an early demise from ulcers, breaks in the stomach lining that could be fatal back in the early 1900s. This is because we have medicines to treat them, like proton pump...

Hank imagines himself breaking into the Hot Pockets factory to steal their secret recipes and instruction manuals in order to help us understand how the processes known as DNA transcription and translation allow our cells to build proteins.

This programme is set in a TV studio. Former Teacher of the Year Ceri Evans inspires a group of Year 10 students from several London schools with an active lesson about DNA. Ceri uses a variety of games and challenges to excite and...

Selenophosphate Synthetase: Physiology, Biochemistry, and Mechanism

tRNA "Funny Bases": More than 4 RNA bases?

Aminoacyl tRNA Synthetase: Part 1

Shine-Dalgarno/Kozak Sequences & 70S Ribosome Assembly

Transfer RNA (tRNA), Codons, and Anticodons

Genetic Expression Set: 6. This clip provides a detailed look at the translation of M RNA into protein.

Genetic Expression Set: 1. This clip introduces the process of gene expression, whereby information stored in the DNA of a gene is transcribed into messenger RNA and translated into a protein gene product.

Cell Structure and Function Set: 10. This clip looks at the structure of ribosomes and examines how they facilitate protein synthesis during the translation of M-RNA.