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? Cytochrome c oxidase Ubiquinol (UQH2) Cytochrome c red Cytochrome c peroxidase Cytochrome c oxidase Ubiquinol (UQH2) Cytochrome c red Cytochrome c peroxidase ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which is not true about a photon? The shorter the wavelength, the greater the energy of the photons It is trapped by photosynthetic unit It donates electron to reduce carbon dioxide to glucose It is a packet of light energy The shorter the wavelength, the greater the energy of the photons It is trapped by photosynthetic unit It donates electron to reduce carbon dioxide to glucose It is a packet of light energy ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cellular organelle associated with photosynthesis is the chloroplast lysosome golgi complex mitochondrion chloroplast lysosome golgi complex mitochondrion ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Cellular metabolism is an example of equilibrium metabolism steady-state metabolism a series of reactions that defy the second law of thermodynamics a series of reactions occurring under standard conditions equilibrium metabolism steady-state metabolism a series of reactions that defy the second law of thermodynamics a series of reactions occurring under standard conditions ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following functional groups would make a carbon-based compound the least polar? Carboxyl Phosphate Amino Methyl Carboxyl Phosphate Amino Methyl ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following experimental results does not support Mitchell's chemiosmosis theory? An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport Electron transport in isolated mitochondria was shown to result in acidification of the medium Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport Electron transport in isolated mitochondria was shown to result in acidification of the medium Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium ANSWER DOWNLOAD EXAMIANS APP
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