| From Classbrain.com Biology Small molecules are chemicals that can interact with proteins to affect their functions. Learn about the structure and biological functions of various small molecules like sugar and caffeine. Click through frame by frame or use the controls in the lower right to play the program automatically. Visit HHMI for more biointeractive programs. Also featured on the recently released HHMI DVD, Scanning Life's Matrix: Genes, Proteins, and Small Molecules., available free from HHMI. © Copyright 2004 by Classbrain.com |