Select the incorrect statement with respect to the biological nitrogen fixation by Rhizobium.

  • A
    Nitrogenase may require oxygen for its functioning.
  • B
    Nitrogenase is a $Mo-Fe$ protein.
  • C
    Leg-haemoglobin is a pink-coloured pigment.
  • D
    Nitrogenase helps to convert $N_2$ gas into two molecules of ammonia.

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Similar Questions

The given equation refers to:
$N_{2} + 8e^{-} + 8H^{+} + 16ATP \rightarrow 2NH_{3} + H_{2} + 16ADP + 16P_{i}$

Which of the following are free-living nitrogen-fixing bacteria?

$A$ nitrogen-fixing bacterium that forms a loose association with the roots of crop plants is

The chemical fertilizer required for better rhizobial nitrogen fixation is

Which element plays an important role in nitrogen fixation?

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