To achieve a high-quality single crystal of a protein, the solvent needs to be removed by _________.
I. boiling it off
II. slowly evaporating it
III. slowly diffusing it through a microdialysis membrane
IV. centrifuging it

Question

Quizplus · Accepted Answer

The correct methods for achieving a high-quality single crystal of a protein involve slowly evaporating the solvent or slowly diffusing it through a microdialysis membrane. These techniques allow for a controlled environment where the protein can orderly aggregate and form crystals without denaturation or damage. Boiling would denature the protein, and centrifuging does not remove solvent in a way that is conducive to crystal formation.

To Achieve a High-Quality Single Crystal of a Protein, the Solvent