Proteins are composed of chains of peptides.

New Caledonia is composed of a single large island and several smaller chains, including the Loyalty Islands.

In this case the canister was composed of broken chains, segments of railroad rails, and other scrap iron.

Complex carbohydrates (polysaccharides) are defined as large molecules composed of chains of glucose units.

Proteins are molecules composed of chains of amino acids.

The main constituents of the outer shell are alkylresorcinols composed of long aliphatic chains and aromatic rings.

These are organic compounds composed of long chains of carbon and hydrogen, structurally similar to many organic pollutants.

Polymers are composed of long molecular chains which form irregular, entangled coils in the melt.

The cellulose molecules are composed of long chains of sugar molecules.

Polysaccharides are composed of long chains of monosaccharide units bound together by glycosidic bonds.