37.
The secondary structure of a protein can be determined by
A:
NMR spectroscopy, X-ray crystallography and CD spectroscopy
B:
NMR spectroscopy, X-ray crystallography and Fluorescence spectroscopy
C:
X-ray crystallography, UV-visible spectroscopy and Fluorescence spectroscopy
D:
CD spectroscopy, Mass spectroscopy and Fluorescence anisotropy
The answer is:
A