Plant Structure Which of the following experimental results does not support Mitchell's chemiosmosis theory? 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 Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Water content of active protoplasm is 10% 70% 40% 90% 10% 70% 40% 90% ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Cellular metabolism is an example of equilibrium metabolism a series of reactions occurring under standard conditions a series of reactions that defy the second law of thermodynamics steady-state metabolism equilibrium metabolism a series of reactions occurring under standard conditions a series of reactions that defy the second law of thermodynamics steady-state metabolism ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which is not true about a photon? It is trapped by photosynthetic unit It is a packet of light energy It donates electron to reduce carbon dioxide to glucose The shorter the wavelength, the greater the energy of the photons It is trapped by photosynthetic unit It is a packet of light energy It donates electron to reduce carbon dioxide to glucose The shorter the wavelength, the greater the energy of the photons ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as gly-peroxisome glyoxysome none of these lysosome gly-peroxisome glyoxysome none of these lysosome ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Cellular organelles are embedded in the cytosol microtubules endoplasmic reticulum cristae cytosol microtubules endoplasmic reticulum cristae ANSWER DOWNLOAD EXAMIANS APP
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