Due to the Complexity of Biomolecules, Multidimensional NMR Techniques, Such

Multiple Choice

Due to the complexity of biomolecules, multidimensional NMR techniques, such as _________ are needed to determine their 3D structure. Choose all that apply.
I. correlation spectroscopy (COSY)
II. electron energy loss spectroscopy (EELS)
III. total correlation spectroscopy (TOCSY)
IV. nuclear Overhauser effect spectroscopy (NOESY)
V. total electron yield (TEY)

A) I, II and III
B) II, III, and IV
C) I, III and IV
D) II, IV and V
E) All of the above