having carbon atoms linked in open chains

having carbon atoms linked in open chains

fruiting body of some rust fungi bearing chains of aeciospores

A trade-name for a dried preparation which consists essentially of the casein of milk_ sold as a food material, any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes, biochemistry Any of numerous large, complex naturally-produced molecules composed of one or more long chains of amino acids, in which the amino acid groups are held together by peptide bonds