All of the Following are Classes of Macromolecules Found in the Cell

Question

All of the following are classes of macromolecules found in the cell EXCEPT
A) lipids.
B) nucleic acids.
C) carbohydrates.
D) proteins.
E) nucleotides.

Accepted Answer

Nucleotides are not a class of macromolecules but are the building blocks of nucleic acids, which are a class of macromolecules. The other choices (lipids, nucleic acids, carbohydrates, and proteins) are all classes of macromolecules found in the cell.