macromolecule

views updated May 17 2018

macromolecule A very large molecule. Natural and synthetic polymers have macromolecules, as do many nucleic acids and proteins. See also colloids.

macromolecule

views updated May 14 2018

macromolecule Molecule up to 1000 times greater in diameter than the molecules of most substances. Many proteins, nucleic acids, plastics, resins, rubbers and natural and synthetic fibres are made up of such giant units.

macromolecule

views updated May 23 2018

macromolecule A molecule that has a high molecular weight, often a polymer.

macromolecule

views updated May 17 2018

macromolecule A molecule that has a high molecular weight, often a polymer.