Plant Structure If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is fatty acid glycogen steroid glycerol fatty acid glycogen steroid glycerol ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following is not an electron carrier class in the electron transport chain? Flavoproteins Iron - sulfur proteins Cytochromes Cytochrome c oxidase Flavoproteins Iron - sulfur proteins Cytochromes Cytochrome c oxidase 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 can live and function independently of the cell Both strongly resemble prokaryotes, especially in size Both have their own ribosomes Both have their own DNA Both can live and function independently of the cell Both strongly resemble prokaryotes, especially in size Both have their own ribosomes Both have their own DNA 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 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 Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Both plant and animal cell possess mitochondria central vacuoles chloroplast cell walls mitochondria central vacuoles chloroplast cell walls ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following statements about the outer mitochondrial membrane is not true? The outer membrane contains porins The outer membrane is about 50% lipid and 50% protein by weight The outer membrane is highly permeable to substances of small molecular weight The outer membrane is impermeable to hydrogen ions The outer membrane contains porins The outer membrane is about 50% lipid and 50% protein by weight The outer membrane is highly permeable to substances of small molecular weight The outer membrane is impermeable to hydrogen ions ANSWER DOWNLOAD EXAMIANS APP
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