Question

Please help me with these Biochem questions please! Thank you!

11) What is the amount of ATP produced through oxidation of 1 mole of NADH through energy produced by electron transport chain? A) 4.5 moles B) 3.5 moles C) 2.5 moles D) 1.5 moles 12) Which of the statement is TRUE for flavoproteins involved in electron transport chain? A) The flavoproteins contains a dominant squalene structure. B) The complex III and complex IV contains flavoproteins C) Flavin nucleotides of flavoproteins can link two-electron and one-electron process. D) All the flavoproteins provide the same standard reduction potential on Flavin. 13) Which complexes in the electron transport chain do NOT contribute to the pumping of protons into the intermembrane space? A) I and II B) III and IV C) I and V D) II and V

Answer 1

ng 2. 5 moles . of ATP of ATP is is produced through produced through onu dation of a mole of NADH thro energy produced by e o transport chain All Flavin nucleotides of flavoprotein can link o eo and see from 13 Complex II & ♡ in eo transport Chan do not contribute to pumping of poohons into intermembrane eforees? May to complex of ATP synthases is reponsible for transport of proton of, nel to chondrial matrisi 157 Cheniosmotic molded holds True to explain synthesis of ATP by - energy released from ea transport chain . ITI