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 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 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 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 during electron transport was shown to inhibit acidification of the medium ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following can be found as a part of the mitochondrial matrix? Enzymes All of these Ribosomes DNA Enzymes All of these Ribosomes DNA ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Tonoplast is a membrane around mitochondria nucleus vacuole cytoplasm mitochondria nucleus vacuole cytoplasm ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cellular organelle associated with secretion is the ribosome mitochondrion lysosome golgi complex ribosome mitochondrion lysosome golgi complex ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which cell type is likely to have the most mitochondria? Adipose cells Fast-twitch muscle Slow-twitch muscle Liver cells Adipose cells Fast-twitch muscle Slow-twitch muscle Liver cells 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 strongly resemble prokaryotes, especially in size Both have their own ribosomes Both can live and function independently of the cell Both have their own DNA Both strongly resemble prokaryotes, especially in size Both have their own ribosomes Both can live and function independently of the cell Both have their own DNA ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS