Plant Structure Which of the following elements is likely to form the least polar covalent bond with hydrogen? Carbon Nitrogen Oxygen Phosphorus Carbon Nitrogen Oxygen Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cellular organelle associated with secretion is the golgi complex mitochondrion lysosome ribosome golgi complex mitochondrion lysosome ribosome ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The fluid matrix of a cell is called the cytoskeleton endoplasmic reticulum nucleus cytosol cytoskeleton endoplasmic reticulum nucleus cytosol 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 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 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 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 Electron transport in isolated mitochondria was shown to result in acidification of the medium ANSWER DOWNLOAD EXAMIANS APP
Plant Structure "The universe tends towards maximum disorder" is stated by first law of thermodynamics third law of thermodynamics None of these second law of thermodynamics first law of thermodynamics third law of thermodynamics None of these second law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Cellular metabolism is an example of equilibrium metabolism steady-state metabolism a series of reactions that defy the second law of thermodynamics a series of reactions occurring under standard conditions equilibrium metabolism steady-state metabolism a series of reactions that defy the second law of thermodynamics a series of reactions occurring under standard conditions ANSWER DOWNLOAD EXAMIANS APP
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