C. It is shuttled into mitochondria to enter the respiratory chain. D. It is used to generate a proton gradient without entering the respiratory chain. E. It is converted to FADH2 before entering the respiratory chain. Answer: C 11. Which process is common to both oxidative phosphorylation a...
Oxidative phosphorylation is a process in which high-energy electrons from NADH are transferred through different complexes located at the inner mitochondrial membrane, ultimately reaching molecular oxygen. This electron transfer results in the pumping of protons into the mitochondrial intermembrane space, ...
temperature under non-oxidative dehydrogenation conditions with a catalyst having a spinel structure allows lower ratios steam to compound of formula R1-C(R2)(H)-CH3, a higher selectivity to the compound of formula R1-C(R2)=CH2 and a lower temperature when lithium is present in the spinel ...
During oxidative phosphorylation, H2O is formed. Where does the oxygen for the synthesis of the water come from? A Carbon dioxide (CO2) B Glucose (C6H12O6) C Molecular oxygen (O2) D Pyruvate (C3H3O3–) 相关知识点: 试题来源: 解析 C ...
In these mitochondria the cytochrome system is known to be impaired, and a large part of the respiration is mediated by an alternate oxidase that is resistant to cyanide and antimycin. Essentially all of the oxidative phosphorylation is inhibited by cyanide or antimycin, however, suggesting that ...
摘要: During oxidative phosphorylation by mammalian mitochondria part of the free energy stored in reduced substrates is dissipated and energy is released as heat. Here I review the mechanisms and the physiological significance of this phenomenon....
The molecular mechanism of ATP synthesis by F1F0-ATP synthase. ATP synthesis by oxidative phosphorylation and photophosphorylation, catalyzed by F 1F 0-ATP synthase, is the fundamental means of cell energy production. ... AE Senior,S Nadanaciva,J Weber - 《Biochimica Et Biophysica Acta》 被引...
We also show that it is possible to model the Krebs cycle with a simple black box with a few inputs and outputs. However, the kinetics of the internal processes has been modelled using numerical tools. We also show that the Krebs cycle and oxidative phosphorylation together can be combined ...
The old man said, “ You may be very strong. __41__ you are too proud. You should not __42__ yourself. True, a buffalo is strong, but it has no ___43__!” I. The strong man felt foolish. ...
We conducted a comparative study to further understand the mechanisms of energy production in felid spermatozoa, with the hypothesis that oxidative phosphorylation is required for normal sperm function and is impaired in teratospermic ejaculates. Electroejaculates from both species were stained with ...