Answer Happy

Protein purification experiment
no data available, as its background questions
(You might guess a commonly encountered anion, or look this up) The DEAE resin is positively charged when we use it in this experiment. What easily displaced anion is most likely associated with it before we introduce proteins. (You might guess a commonly encountered cation, or look this up) The CM resin is negatively charged when we use it in this experiment. What easily displaced cation is most likely associated with it before we introduce proteins.