Which of the Following Would Not Be a Useful Procedure

question 41

Multiple Choice

Which of the following would not be a useful procedure for dissociating the subunits of a multimeric protein in order to sequence the individual subunits?

• A) Exposure to pH extremes (ie, pH 1 or pH 13).
• B) High salt concentrations.
• C) 6 N HCl at 110°C for 24 hours.
• D) 8 M urea.
• E) 6 M guanidinium chloride.

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