Applications of mass spectrometry include:
A) determination of the mass of a protein.
B) determining the primary structure of proteins.
C) detection of post-translational modifications on proteins.
D) A and B.
E) A, B, and C.

Question

Quizplus · Accepted Answer

Mass spectrometry can be used for determining the mass of a protein (option A), determining the primary structure of proteins (option B), as well as detecting post-translational modifications on proteins (option C), making options A, B, and C all correct. Therefore, the best choice is E.

Applications of Mass Spectrometry Include