Khan Academy: Carbohydrates: Molecular Structure of Glucose

A video giving an overview of the molecular structure of glucose. Explore the monosaccharide structure with the linear and ring forms. [9:18]

A video discussing how three fatty acids and a glycerol molecule come together to form a triglyceride. [11:03]

Learn the basics of the molecular structure of RNA in this video. Video discusses structure as well as compares the structure of RNA vs. DNA. [11:29]

Learn the molecular structure of DNA including the nucleotide, nitrogenous base, and phosphate. [13:00]

Explore the molecular structure of DNA in this article. Learn about the components of DNA: nucleotide, nitrogenous base, and phosphate.

Learn about the molecular structure of RNA. [11:30]

Look at the molecular structure of DNA. Investigate nucleotides, nitrogenous bases, and phosphates. [13:00]

This video lesson for the MCAT explores the cyclic structures and anomers, geometric variations found at certain atoms in carbohydrate molecules. This video lesson was developed in collaboration with the Association of American Medical...

Bad fat, good fat, trans fat, food fat—are all fats created equal? Get to the bottom of the types of fat with a well-crafted presentation. The resource covers adipose tissue, lipids, trans fats, and many other substances that fall under...

Learn about the structure of fructose in this video. See how its structure compares with glucose. [9:38]