Amino Acid Quiz

- Pick a mode: Practice for relaxed learning or Challenge for timed rounds and streaks. - Read the prompt and identify the amino acid by name, code, property, or structure. - Tap the correct option from multiple choices or type the answer for free-response questions. - Use a hint to reveal a clue such as charge, polarity, or a letter code when needed. - Build streaks by answering quickly and accurately to raise your score and difficulty. - Review mistakes on the results screen and retry focused sets to reinforce weak areas.