1. The findings were published online by the journal Macromolecules on Monday. 2. Proteins are functional macromolecules responsible for biochemical reactions that sustain life. 3. Organic compounds and biological macromolecules are separated according to molecular size. 4. The terms polymer and macromolecule do not mean the same thing. 5. In addition to modifying proteins, the Golgi also manufactures macromolecules itself. 6. Fibronectins bind to ECM macromolecules and facilitate their binding to transmembrane integrins. 7. Typically, the biological macromolecules are dispersed in a liquid. 8. These studies revealed the structure and function of the macromolecules . 9. The hypercycle is a cycle of connected, self-replicating macromolecules . 10. Different macromolecules can assemble in larger complexes, often needed for biological activity.