Multiple choice Examples of amino acids include: Lysine , Methionine, Valine Iodine, Calcium, Magnesium Vaseline, Methadone, Lyceum Vinegar, Wine, Leon juice Reveal answer Fill a bubble to check yourself A Correct answer Explanation Lysine, methionine, and valine are all examples of amino acids, which are the building blocks of proteins. The other options list minerals, non-food substances, or miscellaneous liquids.