Question

Given their size and complexity, biological molecules such as carbohydrates, proteins, lipids, and nucleic acids can also be referred to as ____________. Select one of the options below as your answer:

a. Enlarged molecules
b. Macromolecules
c. Inorganic molecules

Answer 1

The answer to this is letter b. Macromolecules. Given their size and complexity, biological molecules such as carbohydrates, proteins, lipids, and nucleic acids can also be referred to as macromolecules. They're organic, so letter C is not applicable. Moreover, molecules of these substances are not enlarged.