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Biochemistry Respiratory Chain 347a297f

Mechanism of action of 2-4 Dinitrophenol is?

A
Inhibition of electron transfer
B
Inhibition of ATP synthase
C
Uncoupling of phosphorylation from electron transfer
D
Inhibition of ATP-ADP exchange
High-Yield Explanation
ANSWER: (C) Uncoupling of phosphorylation from electron transferREF: Harper 27th ed ch: 13, Lehninger s Principles of Biochemistry 4th Ed page 707Indirect Repeat Biochemistry 2012 Session 2See Biochemistry 2013 Session 2 for details of Respiratory Poisons, Inhibitors & Uncouplers

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