Valylalanine and Alanylvaline Are Constitutional Isomers

Q4: To what structural feature does the term

Q5: The molecule shown below is an α-amino

Q6: MATCH a structure from the list below

Q7: Which of the following amino acids has

Q8: How does phenyl isothiocyanate, Ph−N=C=S, react with

Q10: Which of the following amino acids migrates

Q11: MATCH a structure from the list below

Q12: The combination of the two sidechains of

Q13: Provide the structure of Ser-Ala.

Q14: Which of the following amino acids has