Select the true statements about x-ray crystallography and NMR. (There is more t
ID: 889072 • Letter: S
Question
Select the true statements about x-ray crystallography and NMR. (There is more than one correct answer) Comparison of a protein's structure that has been determined by both x-ray crystallography and NMR usually shows large differences in the 3D arrangement of the atoms. Both x-ray crystallography and NMR provide information on the location of atoms in a protein X-ray crystallography requires a protein crystal; NMR requires a protein dissolved in aqueous solution X-ray crystallography uses x-rays to generate nuclear spin; NMR uses magnets to induce atomic vibrationsExplanation / Answer
The correct answer for the problem is B,C,D
The first option is wrong since the protein arrangement can be found out by both NMR and X-ray crystallography accurately, hence the 3D structure will have very few changes in the arrangement of atoms
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