Which of the following are considered to be the 4 major macromolecules? Check all that apply

a
monomers
b
polysaccharides
c
proteins
d
nucleic acids
e
lipids
f
carbohydrates
g
disaccharides

b. polysaccharides

c. proteins
d. nucleic acids
e. lipids

The 4 major macromolecules are:

c. Proteins
d. Nucleic acids
e. Lipids
f. Carbohydrates