Which are long chains of subunits formed by the process of polymerization? Check all that apply.

Carbohydrates, fats, nucleotides, and proteins are formed by the polymerization of monomers. They are formed by chaining up and repeating units of the organic molecules, sugars, fatty acids, nucleic acids, and amino acids. These 4 polymers are the basic structure of life.

Macromolecules, polymers, dna.