Which Is Not an Explanation of Why Site-Directed Mutagenesis Is

question 53

Multiple Choice

Which is not an explanation of why site-directed mutagenesis is a more powerful tool than many other techniques for determining important residues in an enzyme?

• A)It is a more specific technique than irreversible inhibition experiments.
• B)It can be used on enzymes for which no specific irreversible inhibitor is known.
• C)It allows for testing of the specific function of amino acid side chains in an enzyme.
• D)It is especially useful for enzymes whose sequence is not known.

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