Plant Structure Cellular metabolism is an example of equilibrium metabolism a series of reactions occurring under standard conditions steady-state metabolism a series of reactions that defy the second law of thermodynamics equilibrium metabolism a series of reactions occurring under standard conditions steady-state metabolism a series of reactions that defy the second law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The composition of the inner mitochondrial membrane is most like that of the cell's plasma membrane some bacterial plasma membranes the nuclear membrane the outer mitochondrial membrane the cell's plasma membrane some bacterial plasma membranes the nuclear membrane the outer mitochondrial membrane ANSWER DOWNLOAD EXAMIANS APP
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? Electrons always go from reductants with high redox potentials to oxidants with low redox potentials The rules governing oxidation and reduction apply only in vitro, and not in vivo Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions None of these Electrons always go from reductants with high redox potentials to oxidants with low redox potentials The rules governing oxidation and reduction apply only in vitro, and not in vivo Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions None of these ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that the mitochondrial matrix is hypertonic to the cellular cytoplasm the mitochondrial matrix is hypotonic to the cellular cytoplasm mitochondria were derived from a symbiotic bacterium mitochondria are surrounded by a semi permeable membrane the mitochondrial matrix is hypertonic to the cellular cytoplasm the mitochondrial matrix is hypotonic to the cellular cytoplasm mitochondria were derived from a symbiotic bacterium mitochondria are surrounded by a semi permeable membrane ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Both plant and animal cell possess chloroplast mitochondria central vacuoles cell walls chloroplast mitochondria central vacuoles cell walls ANSWER DOWNLOAD EXAMIANS APP
Plant Structure What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients? Creatine phosphate ATP Glycolysis The redox reactions of electron transport Creatine phosphate ATP Glycolysis The redox reactions of electron transport ANSWER DOWNLOAD EXAMIANS APP
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