In this video, we explore the biochemistry of hemoglobin A1c (HbA1c) and why it matters clinically for diabetes.

Photosystem II Function: The P680 Reaction Center

In this video, we explore the composition and functions of LDL and HDL (reverse cholesterol transport).<br/>

Electron Transferring Flavoprotein Ubiquinone Oxidoreductase

Cytochrome P450 1

Nicotinamide Nucleotide Transhydrogenase

GABA Biosynthesis and Catabolism

The nugget discusses chemical and physical properties of alkenes and lists the uses of alkenes.

NADH Dehydrogenase

In this video, we will learn how to write half equations for simple redox reactions. A half-equation shows what happens at one of the electrodes during electrolysis, so we need to be able to complete and balance half-equations for these...

In this video, we will discuss the catabolic pathways for the three principle ketone bodies: β-hydroxybutyrate, Acetoacetate, & Acetone<br/>

Succinate Dehydrogenase

Learn the basics about Electron exchange in oxidation-reduction reactions. What is an electron exchange? What are oxidation and reductions reactions? Find out more in this video!

Cytochrome c Ubiquinol Oxidoreductase

It illustrates the method of balancing redox reactions using oxidation number method and half reaction method.

Sequels usually suck, but this one is really good. Nature figured out a way to improve on glycolysis by stumbling upon the citric acid cycle and oxidative phosphorylation, so let's look at the first of those two in this clip.

It explains the occurrence, location, reactions, enzymes involved, products formed and energy balance sheet

It explains about Redox reactions in terms of electron transfer reactions.

Learn the basics about the exchange of oxygen in oxidation-reduction reactions (REDOX) when learning about chemical reactions. In a chemical reaction, oxidation is oxygen GAIN and reduction is oxygen LOSS. A good example of oxidation is...

It gives details about the preparation of carboxylic acids.

Which thing gets oxidized, the oxidizing agent? No wait, that's what gets reduced, or is it the reducing agent? Ahh! Stupid binary concepts! OK, settle down. Watch this clip and learn everything you need to know about electron transfer.

Defining oxidation and reduction in the context of organic chemistry, and introducing common oxidizing and reducing agents.

In this live-action program viewers will learn that all living cells get the energy the need through a chemical reaction called respiration. Students will come to understand that cellular respiration is the metabolic process that breaks...

Different combinations of metals produce different voltages and this depends on how strongly the metal could force its electrons to move across a cell. The electrochemical series is a list of metals and other substances arranged in rank...