Immobilized Enzymes Are Used Analytically in Various Electrochemical Techniques

question 9

Multiple Choice

Immobilized enzymes are used analytically in various electrochemical techniques.The use of an ion-selective electrode that is coated with an enzyme that produces ions when placed in a substrate solution is a type of:

• A) potentiometric measurement.
• B) immunoassay.
• C) equilibrium method.
• D) consecutive enzymatic reaction.

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