Multiple Choice
Exhibit 3A (for this chapter)
Refer to Exhibit 3A.The pI of the peptide ALA-GLN-ARG-SER-HIS would be:
A) Strongly acid
B) Weakly acid (4-6)
C) About neutral (6-8)
D) Weakly basic (8-10)
E) Strongly basic
Correct Answer:

Verified
Correct Answer:
Verified
Q7: What is the charge on the tetrapeptide
Q8: Which amino acid has the three-letter symbol
Q9: Which amino acid is often added to
Q10: Exhibit 3B <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1882/.jpg" alt="Exhibit 3B
Q16: Exhibit 3A (for this chapter) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1882/.jpg"
Q19: Exhibit 3A (for this chapter) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1882/.jpg"
Q31: The amino acids which occur in proteins<br>A)
Q35: Oxytocin and vasopressin<br>A) differ from each other
Q46: Which of the following is an amino
Q73: Which amino acids would migrate furthest toward