You Are Examining a Protein Electrophoresis Pattern and Notice an Unusual

question 5

Multiple Choice

You are examining a protein electrophoresis pattern and notice an unusual band at the starting point of the electropherogram that is not present in the normal control.If the patient were healthy,what is the most likely cause of the unusual banding pattern?

• A) A plasma sample was probably applied instead of serum.
• B) The buffer used in the electrophoresis had the wrong pH.
• C) An inappropriate support medium was used for the electrophoresis.
• D) The patient likely has a genetic abnormality.

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