Jamaican Bobsleigh Team Debut At Calgary 1988 Winter Olympics - Duration: 2:43. Olympic 1,555,207 views
Macromolecule. Definition. noun, plural: macromolecules. A large complex molecule, such as nucleic acids, proteins, carbohydrates, and lipids, with relatively large molecular weight.Supplement. In biology, a macromolecule is a term used to contrast a micromolecule (which is smaller in size and in molecular weight).Macromolecules are usually used to refer to large biological polymers, such as nucleic acids and proteins, which are made up of small monomers linked together.upplement. In biology, a macromolecule is a term used to contrast a micromolecule (which is smaller in size and in molecular weight). Macromolecules are usually used to refer to large biological polymers, such as nucleic acids and proteins, which are made up of small monomers linked together.
They are typically composed of thousands or more atoms. The most common macromolecules in biochemistry are biopolymers (nucleic acids, proteins, carbohydrates and polyphenols) and large non-polymeric molecules (such as lipids and macrocycles).NA, RNA and proteins all consist of a repeating structure of related building blocks (nucleotides in the case of DNA and RNA, amino acids in the case of proteins). In general, they are all unbranched polymers, and so can be represented in the form of a string.