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...

After a polypeptide is produced in protein synthesis, it's not necessarily a functional protein yet! Explore protein folding that occurs within levels of protein structure with the Amoeba Sisters! Primary, secondary, tertiary, and...

Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the roles of mRNA, rRNA, and tRNA in the steps of protein synthesis! Expand...

Paul Andersen describes the four major biological molecules found in living things. He begins with a brief discussion of polymerization. Dehydration synthesis is used to connect monomers into polymers and hydrolysis breaks them down...

In this video, we explore what peptide bonds are, their crucial role in protein synthesis, and the fascinating process of their formation. Understand where peptide bonds are found in nature and their significance in biology and...

Did DeepMind solve the protein folding problem with AlphaFold 2? Stay tuned to find out.

This video will explain and illustrate all steps of protein synthesis, starting with processing the RNA, followed by making a protein at the ribosomes (translation).

Looking at the properties of amides.

Conversion of Adrenocorticotropic Hormone (ACTH) to Melanocyte Stimulating Hormone (MSH)

Protease Mechanisms 1

Ribosome Elongation by Tu/Ts and EF-G

In this video, I explain the purpose of Ramachandran Plots and how to interpret them.<br/>

Transfer RNA (tRNA), Codons, and Anticodons

Restriction Enzyme Set: 1. This clip introduces DNA-snipping restriction enzymes and takes a simplified look at how enzymes function.

Everyone has heard of proteins. What are they on the molecular level? They're polymers of amino acids, of course. They make up most of your body, so we have to understand their structure very well! Check this out to learn the hierarchy...