Plant Structure
If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it's proton translocating ability in isolation, which of the following would be an appropriate electron donor?

Ubiquinol (UQH2)
Cytochrome c peroxidase
Cytochrome c red
Cytochrome c oxidase

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Plant Structure
Any system that is not at equilibrium

is kinetically unstable, although it may be thermodynamically stable
is thermodynamically unstable, although it may be kinetically stable
requires an enzyme to reach equilibrium
is rushing toward equilibrium at a very rapid rate

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Plant Structure
Which of the following statements about mitochondrial proteins is true?

Mitochondrial proteins arise from other mitochondrial proteins
All mitochondrial proteins are imported from the cytoplasm
Some mitochondrial proteins are coded for and synthesized in the mitochondria and others
All mitochondrial proteins are coded for and synthesized in the mitochondria

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