1.3.1: Prelude to Biological Macromolecules
- Page ID
- 82846
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Food provides the body with the nutrients it needs to survive. Many of these critical nutrients are biological macromolecules, or large molecules, necessary for life. These macromolecules (polymers) are built from different combinations of smaller organic molecules (monomers). What specific types of biological macromolecules do living things require? How are these molecules formed? What functions do they serve? In this chapter, these questions will be explored.
In this 3-minute video, you will learn that macromolecules are large structures that make up all living organisms. All macromolecules have small subunits called monomers which bind together to form larger units called polymers.