Plant Structure
The composition of the inner mitochondrial membrane is most like that of

some bacterial plasma membranes
the nuclear membrane
the cell's plasma membrane
the outer mitochondrial membrane

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Plant Structure
Cellular metabolism is an example of

a series of reactions that defy the second law of thermodynamics
equilibrium metabolism
a series of reactions occurring under standard conditions
steady-state metabolism

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Plant Structure
Why do some redox reactions in cells result in the transfer of electrons from a reductant with a higher standard redox potential to an oxidant with a lower standard redox potential?

The rules governing oxidation and reduction apply only in vitro, and not in vivo
Electrons always go from reductants with high redox potentials to oxidants with low redox potentials
Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions
None of these

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