Amino Acids Multiple Choice Questions (MCQ) PDF Download

MCQ 1: When a small number of acids or bases are added to zwitterion ion, it resists a change in

1. temperature
2. volatility
3. polarity
4. pH

MCQ 2: Non-polar side chains in amino acids include

1. Lys
2. Val
3. Asp
4. Ser

MCQ 3: The amino acids used to build proteins in cells can be distinguished through

1. C-OH side chain
2. C=O bonding
3. side chain of R groups
4. C-H chain

MCQ 4: Zwitterion ions are

1. crystalline solid
2. soluble in water
3. amphoteric
4. all of above

MCQ 5: The side chains in amino acids can be

1. acidic only
2. basic only
3. neutral
4. acidic and basic