Processes And Inhibitors Affect The Process Of The Electron Transport Chain
This laboratory experiment was performed to study mitochondrial function by observing the effects that substrates and inhibitors have on the processes of the electron transport chain. The electron transport chain is a series of complexes (I-IV) that use oxidation and reduction reactions to transfer electrons from donors to acceptors. These oxidation and reduction reactions couple the electron transfer with the transfer of protons (H+ ions) across the membrane. Complexes I, III, and IV are involved in pumping H+ ions into the inter-membrane space as electrons pass through them. The Citric Acid cycle is responsible in producing electrons which are transported to the Electron Transport Chain using NADH+ and FADH2 as carriers. This is all occurring
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Compounds Involved In Electron Transport And Citric Acid Cycle
884 Words | 4 PagesOne molecule of ATP is generated for each molecule of acetyl-CoA that enters the cycle. Electron carries that are generated into glycoses and energy from CAC that creates large quantities of ATP. Electrons are used to pass through the chain and move five protons across the mitochondrial membrane cell against the proton. This will result I a force to make the ATP. 14.
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432 Words | 2 PagesIn a study from 2013 diazoxide and malonate were both used to test succinic dehydrogenase activity in the mitochondria of wild mice. Both diazoxide and malonate inhibited succinic dehydrogenase activity in the mitochondria of wild-type mice. Tests showed that malonate and diazoxide both decreased succinic dehydrogenase activity, however malonate decreased succinic dehydrogenase activity at a lower rate than diazoxide. Malonate absorbance showed to decrease approximately ten percent, whereas diazoxide absorbance decreased approximately fifty percent. (Anastacio, et.
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Compare And Contrast Cellular Respiration And Photosynthesis
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