Babylon 10
The world's best online dictionary

Download it's free

Definition of Biological molecules

Biological molecules Definition from Science & Technology Dictionaries & Glossaries
Description: Large, complex molecules, such as proteins, nucleic acids, lipids and carbohydrates, that are produced only by living organisms. Biological molecules are often referred to as macromolecules or biopolymers.
Source: Specialized encyclopedia and dictionaries
© European Communities, 1995-2004