Question

Which of the following monomers vary based on the structure of their side chains?

Fatty acids
Monosaccharides
Nucleotides
Amino acids

Answer 1

do u have any guesses or idea's?

Answer 2

@freakthiscrapimout I have added the answer choices to your question (make sure to include these next time)

any ideas so far? try researching each of these choices and see which one has variable side chains. as a hint, one of these monomers has 20 versions based on the same basic template structure, with a different side chain each.