Test your knowledge of the 20 major amino acids this Amino Acids multiple choice quiz study aid. Amino acids are largely about memorization and this multiple choice quiz app will help you memorize the biochemistry topic quickly. Replace those old flashcards that you have to carry around.

An amino acid question is displayed with four multiple choice answers. When an answer is selected, the next question is displayed and you just scroll down to see the previous question, answer, and a brief explanation with a link to additional information. A reference guide is also included for quick look up of amino acid properties.