Question

what are macromlecules? give example

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Answer 1

Answer:Insulin, a protein hormone, is an example of a macromolecule. Macromolecules are composed of much larger numbers of atoms than ordinary molecules. For example, a molecule of polyethylene, a plastic material, may consist of as many as 2,500 methylene groups, each composed of two hydrogen atoms and one carbon atom.

Answer 2

Answer:

Macromolecules are large complex molecules present in colloidal state in intercellular fluid. They are formed by the condensation of low molecular weight micromolecules and hence are polymeric in nature. Polysaccharides, proteins, and nucleic acids are common examples of macromolecules.

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