- Peptide A is 30 kD, has an isoelectric point of 5.2, and is relatively hydrophobic.
- Peptide B is 50 kD, has an isoelectric point of 7.8, and is relatively hydrophilic.
Which of the two peptides has overall more basic character? Explain
Based on your answer to the previous question, name oneinternal amino acid residue that might be incorporated into the peptide and contribute to its overall basic character.