KROK 1 2013 – Question 112 · KROK (Medicine) · Biological Chemistry
For the study of serum proteins various physical and physicochemical methods can be used. In particular, serum albumins and globulins can be separated by this method:
- A. Spectrography
- B. Refractometry
- C. Polarography
- D. Dialysis
- E. Electrophoresis
Hint
Albumin and the globulin fractions differ in charge and size, so think about which laboratory method sorts proteins by how they move under a physical force.
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