Plant Structure Which of the following experimental results does not support Mitchell's chemiosmosis theory? Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium 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 An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium 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 An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport ANSWER DOWNLOAD EXAMIANS APP
Plant Structure "The universe tends towards maximum disorder" is stated by 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 second law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Lysosomes are associated with digestion photosynthesis storage respiration digestion photosynthesis storage respiration ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following observations is not used as evidence to support the concept of endosymbiotic origin of chloroplasts and mitochondria? Both strongly resemble prokaryotes, especially in size Both have their own DNA Both can live and function independently of the cell Both have their own ribosomes Both strongly resemble prokaryotes, especially in size Both have their own DNA Both can live and function independently of the cell Both have their own ribosomes ANSWER DOWNLOAD EXAMIANS APP
Plant Structure If the ends of the following polysaccharide are pulled, which one would stretch the most? Starch Cellulose Glycogen None of these Starch Cellulose Glycogen None of these ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Any system that is not at equilibrium is kinetically unstable, although it may be thermodynamically stable requires an enzyme to reach equilibrium is rushing toward equilibrium at a very rapid rate is thermodynamically unstable, although it may be kinetically stable is kinetically unstable, although it may be thermodynamically stable requires an enzyme to reach equilibrium is rushing toward equilibrium at a very rapid rate is thermodynamically unstable, although it may be kinetically stable ANSWER DOWNLOAD EXAMIANS APP
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