X-ray crystallography is used to determine protein structure because
A) it can be done on dilute solutions
B) it requires no calculations
C) the positions of all atoms can be found by this method
D) all of these

Question

Quizplus · Accepted Answer

X-ray crystallography allows for the determination of the precise arrangement of atoms within a crystal, including proteins, by analyzing the pattern of X-ray diffraction. This method is capable of providing detailed information about the positions of all atoms in a protein structure.

X-Ray Crystallography Is Used to Determine Protein Structure Because