Question

which of the following is monomer for carbohydrates?
○ amino acid
○ monosaccharide
○ nucleotide
○ nucleic acid

Explanation:

Carbohydrates are biomolecules; their basic building blocks (monomers) are simple sugars called monosaccharides. Amino acids are monomers of proteins, nucleotides are monomers of nucleic acids, and nucleic acid is a polymer itself.

Answer:

monosaccharide