<prompt> Which of following prevent formation of ATP by blocking movement of ADP across mitochondrial membrane:AtractylosideRotenoneOligomycinOuabain  <response>: A i.e. AtractylosideElectron transpo in complex IV - Cytochrome c oxidase Cytochrome a, a3 is inhibited by cyanide CN-, carbon monoxide CO, hydrogen sulfide H2S and azideQ.Brown adipose tissue is the specialized mammalian tissue in which fuel oxidation serves not to produce ATP but to generate heatQ. i.e. oxidation is not coupled with phosphorylation. This uncoupling of oxidative phosphorylation is due to presence of thermogenin or UCP1uncoupling protein 1 a natural physiological uncoupler. So brown fat is used for heat generation not ATP production in new born and during hibernation in animals.2-4-Dinitophenol, dicoumarol vitamin K analogue, calcium, CCCP Chloro carbonyl cyanide phenyl hydrazone, FCCP trifluoro carbonyl cyanide phenyl hydrazone,- valinomycin, aspirin are synthetic uncouplers.Atractyloside glycoside inhibits oxidative phosphorylation i.e. ATP synthesis by blocking transpoers translocases responsible for movement of ADP into ATP out across the inner mitochondrial membraneQ. Whereas oligomycin binds to ATP synthase Fdeg domain so name stas with 0 closing the proton channel and blocking the flow of protonsQ. 