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Arindam Paul posted an Question
May 16, 2021 • 16:13 pm 30 points
  • IIT JAM
  • Biotechnology (BT)

Nitrogenase reductase of nitrogenase complex p. contains [4fe-4s] complex q. is a,b, tetramer r. is a dimer of identical subunits on s. contains mofe-cofactor a

Nitrogenase reductase of nitrogenase complex P. contains [4Fe-4S] complex Q. is a,B, tetramer R. is a dimer of identical subunits on S. contains MoFe-cofactor a. P and R b. Q and S C. P andQ d. R and S

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  • Abhijeet Gaurav

    Correct answer option is (C). Dinitrogenase reductase is a dimeric (α2) Fe-protein of about 70 kDa with a 4Fe–4S cluster, which binds ATP and transfers electrons to dinitrogenase. The enzymatic complex of nitrogenase. The molybdenum requiring nitrogenase (Mo-N2ase) is the long-studied enzyme complex found in all diazotrophs.

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