Sanger's reagent is used A) to determine the amino acid ...

[haleyc112]

Sanger's reagent is used
  A)
  to determine the amino acid sequence of a peptide.
  B)
  to determine the C-terminal amino acid of a peptide.
  C)
  to determine the isoelectric point of a peptide.
  D)
  to determine the number of amino acids in a peptide.
  E)
  to determine the N-terminal amino acid of a peptide.

Question 2

A tetrapeptide contains the amino acids Phe, Ala, Gly, and Leu. Partial hydrolysis affords the dipeptides Phe-Ala, Ala-Gly, and Leu-Phe. The structure of the tetrapeptide is
  A)
  Ala-Gly-Leu-Phe.
  B)
  Leu-Phe-Ala-Gly.
  C)
  Gly-Ala-Phe-Leu.
  D)
  Leu-Phe-Gly-Ala.
  E)
  Phe-Leu-Gly-Ala.

[vkodali]

Answer to Question 1

e

Answer to Question 2

b

[haleyc112]

Excellent

[Perkypinki]

TYSM