The basic building block or subunit of many biological molecules is called a(n)
A) quaternary structure.
B) polymer.
C) monomer.
D) isomer.
E) chain.

Question

Quizplus · Accepted Answer

Monomers are the basic building blocks or subunits of polymers, which are large molecules made up of repeating units. Biological molecules such as proteins, nucleic acids, and carbohydrates are formed from monomers linked together.

The Basic Building Block or Subunit of Many Biological Molecules