What are biological macromolecules?

Now that we've discussed the four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids), let's talk about macromolecules as a whole. Each is an important cell component and performs a wide array of functions. read more

In Summary: Different Types of Biological Macromolecules Proteins, carbohydrates, nucleic acids, and lipids are the four major classes of biological macromolecules—large molecules necessary for life that are built from smaller organic molecules. read more

Dive into the different types of macromolecules, what they are made up of, and how they are built up and broken down. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. read more

A macromolecule is a very large molecule, such as protein, commonly created by the polymerization of smaller subunits . They are typically composed of thousands of atoms or more. The most common macromolecules in biochemistry are biopolymers (nucleic acids, proteins, carbohydrates and lipids) and large non-polymeric molecules (such as lipids and macrocycles). read more