Plant Structure Cellular organelles are embedded in the microtubules cristae endoplasmic reticulum cytosol microtubules cristae endoplasmic reticulum cytosol 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? The redox reactions of electron transport Glycolysis Creatine phosphate ATP The redox reactions of electron transport Glycolysis Creatine phosphate ATP ANSWER DOWNLOAD EXAMIANS APP
Plant Structure "The universe tends towards maximum disorder" is stated by second law of thermodynamics third law of thermodynamics first law of thermodynamics None of these second law of thermodynamics third law of thermodynamics first law of thermodynamics None of these ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Cellular metabolism is an example of a series of reactions that defy the second law of thermodynamics a series of reactions occurring under standard conditions steady-state metabolism equilibrium metabolism a series of reactions that defy the second law of thermodynamics a series of reactions occurring under standard conditions steady-state metabolism equilibrium metabolism ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Water content of active protoplasm is 90% 70% 10% 40% 90% 70% 10% 40% 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? Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions 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 None of these Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions 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 None of these ANSWER DOWNLOAD EXAMIANS APP
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