Which of the following biosensors use the movement of electrons produced during redox reactions?
A. Amperometric biosensor
B. Potentiometric biosensors
C. Piezo-electric biosensors
D. Optical biosensors
Answer:A
Which of the following biosensors use the movement of electrons produced during redox reactions?
A. Amperometric biosensor B. Potentiometric biosensors C. Piezo-electric biosensors D. Optical biosensors
Explanation: Amperometric biosensor uses the movement of electrons produced during redox reactions. Redox reactions involve both reduction and oxidation.