Multiple choice

What is the fastest moving fraction of protein in serum when subjected to paper electrophoresis?

  1. Albumin

  2. A1-globulin

  3. B-globulin

  4. Y-globulin

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A Correct answer
Explanation

The plasma protein and their fractions can be separated by electrophoretic method,  which depends upon electric charge of the proteins and difference in their rate of migration. Maximum mobility in electrophoresis is shown by albumin and minimum by y-globulin.