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 elements is likely to form the least polar covalent bond with hydrogen? Oxygen Carbon Phosphorus Nitrogen Oxygen Carbon Phosphorus Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following is not an electron carrier class in the electron transport chain? Cytochrome c oxidase Cytochromes Flavoproteins Iron - sulfur proteins Cytochrome c oxidase Cytochromes Flavoproteins Iron - sulfur proteins ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Mitochondria can be expected most numerous in muscle cells green cells none of these red blood cells muscle cells green cells none of these red blood cells ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Both plant and animal cell possess cell walls central vacuoles mitochondria chloroplast cell walls central vacuoles mitochondria chloroplast ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as gly-peroxisome none of these glyoxysome lysosome gly-peroxisome none of these glyoxysome lysosome ANSWER DOWNLOAD EXAMIANS APP
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