Question

Protein may be purified by
A- electrophoresis and genetic engineering
B- chromatography
C- ultracentrifugation
D- all

Answer 1

Answer :- D All

There are many methods for protein separation that include ultra-centrifuge methods,solubility methods, immunological methods, column separation, chromatography and electrophoresis techniques etc. The method to be used depends on the protein you want to separate out. However , mostly column and chromatography methods are used.

Hope it will help you!