True about transfer of electrons in electron transpo chain is ?: (A) All the complexes are arranged in an increasing order of redox potential, (B) The direction of transpo of electrons in Complex I ->C - Complex III Q - Complex IV, (C) All the complexes are arranged in an increasing order of energy, (D) 10 hydrogen ions get translocated when FADH2 electrons get into electron transpo chain
Answer is A. Ans. is 'a' i.e., All the complexes are arranged in an increasing order of redox potential*The complexes of electron transpo chain are arranged in an increasing order of redox potential or decreasing order of energy level.The direction of transpo of electrons from NADH is Complex I -) Q Complex III -) Complex C -> Complex IV Oxygen.The direction of transpo of electrons from FADH2 is Complexx II Q Complex III - Complex C -) Complex IV - Oxygen.