Plant Structure Which of the following experimental results does not support Mitchell's chemiosmosis theory? Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis 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 during electron transport was shown to inhibit acidification of the medium Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis 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 during electron transport was shown to inhibit acidification of the medium ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following functional groups would make a carbon-based compound the least polar? Methyl Carboxyl Amino Phosphate Methyl Carboxyl Amino Phosphate ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following statements about mitochondrial proteins is true? All mitochondrial proteins are coded for and synthesized in the mitochondria Some mitochondrial proteins are coded for and synthesized in the mitochondria and others Mitochondrial proteins arise from other mitochondrial proteins All mitochondrial proteins are imported from the cytoplasm All mitochondrial proteins are coded for and synthesized in the mitochondria Some mitochondrial proteins are coded for and synthesized in the mitochondria and others Mitochondrial proteins arise from other mitochondrial proteins All mitochondrial proteins are imported from the cytoplasm ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form? Two One None Four Two One None Four ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Cellular metabolism is an example of 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 equilibrium metabolism ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following can be found as a part of the mitochondrial matrix? Ribosomes All of these Enzymes DNA Ribosomes All of these Enzymes DNA ANSWER DOWNLOAD EXAMIANS APP
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