Plant Structure Which of the following elements is likely to form the least polar covalent bond with hydrogen? Carbon Nitrogen Phosphorus Oxygen Carbon Nitrogen Phosphorus Oxygen ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cell membrane is made up of lipoproteins phosphoproteins cellulose phospholipids lipoproteins phosphoproteins cellulose phospholipids 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
Plant Structure Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as glyoxysome none of these lysosome gly-peroxisome glyoxysome none of these lysosome gly-peroxisome ANSWER DOWNLOAD EXAMIANS APP
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 An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport 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 Electron transport in isolated mitochondria was shown to result in acidification of the medium An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport 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 Any system that is not at equilibrium is thermodynamically unstable, although it may be kinetically stable requires an enzyme to reach equilibrium is rushing toward equilibrium at a very rapid rate is kinetically unstable, although it may be thermodynamically stable is thermodynamically unstable, although it may be kinetically stable requires an enzyme to reach equilibrium is rushing toward equilibrium at a very rapid rate is kinetically unstable, although it may be thermodynamically stable ANSWER DOWNLOAD EXAMIANS APP
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