Which of the following technique is used to separate substances of high molecular weights (proteins, enzymes) of different charges?
Correct answer: B. Electrophoresis
- A. Dialysis
- B. Electrophoresis
- C. Solvent extraction
- D. Distillation
Explanation
Electrophoresis is a technique used to separate macromolecules like proteins based on their size and net electric charge. An electric field is applied to the sample, causing charged molecules to migrate at different rates.
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