Articles > Polypeptide definition – quiz Polypeptide definition – quiz Quiz Choose the best answer. 1. A polypeptide is ... A polymer of amino acids joined together by chemical bonds A polymer of nucleic acids joined together by chemical bonds A polymer of fatty acids joined together by chemical bonds None 2. Larger polypeptides or more than one polypeptide that occur together Carbohydrates Proteins Nucleic acids None 3. The chemical bond in a polypeptide Peptide bond Glycosidic bond Ester bond None 4. The 3-dimensional form of a polypeptide Primary structure Secondary structure Tertiary structure None 5. Membrane proteins that take up small peptides into the cell Transporters Enzymes Hormones None Send Your Results (Optional) Your Name To Email Time's up
