14.1 The Proteins that Make Us

Four Types of Biomolecules

A quick overview of the four types of biomolecules. Duration: 1:31.

Proteins, Part 1

A polypeptide is a polymer of amino acids. A protein is a polypeptide with biological function. Duration: 4:26.

Proteins, Part 2

A polypeptide is a polymer of amino acids. A protein is a polypeptide with biological function. Duration: 4:26.