Presents a study on the coupling of electron transfer with proton transfer at heme a and CuA (redox Bohr effects) in carbon monoxide inhibited cytochrome c oxidase isolated from bovine heart mitochondria. Primary involvement of the redox Bohr effects shared by heme a and CuA in the proton-...
For the repulsive Coulomb interaction between a heavy projectile and a harmonically bound electron, the stopping cross-section S+(v) is found to scale as v5/3 in the limit of v 0, where v is the projectile velocity. This scaling is obtained by establishing a corresponding scaling law for ...
4. Analyzing Option 3: - Statement: "Predicts continuous emission spectrum." - Explanation: The Bohr model predicts discrete spectral lines for hydrogen, not a continuous emission spectrum. A continuous spectrum would imply that the electron can occupy any energy level, which contradicts the quanti...
In the Bohr model of the hydrogen atom, what is the ratio of the speed of the electron moving in the n = 2 orbit divided by the speed of the electron in the n = 3 orbit?In the Bohr theory of the hydrogen atom, ...
Electron transferProton transferRedox-BohrEnergy transductionA central step in the metabolism of Desulfovibrio spp. is the oxidation of molecular hydrogen catalyzed by a periplasmic hydrogenase. However, this enzymatic activity is quite low at physiological pH. The hypothesis that, in the presence of ...
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According to Stefan-Boltzmann law, the emissive power is directly proportional to the fourth powerof temperature. So, it will give a straight line.
transfer electrons to the electron-transport carriers and release H+. a. proton pumps b. ATP synthase c. electron d. active transport e. NAD+ and FAD f. inner g. oxygen h. oxidation- i. NADH and FADH2 j. outer k. concentration l. diffusion m. beta-oxidati Fill in ...
For the repulsive Coulomb interaction between a heavy projectile and a harmonically bound electron, the stopping cross-section S+(v) is found to scale as v(5/3) in the limit of v --> 0, where v is the projectile velocity. This scaling is obtained by establishing a corresponding scaling ...
Electron transfer mechanismRedox-BohrUsing potentiometric titrations, two protons were found to participate in the redox-Bohr effect observed for cytochrome c 3 from Desulfovibrio vulgaris (Hildenborough). Within the framework of the thermodynamic model previously presented, this finding supports the ...