The product$(s)$ of the reaction catalyzed by nitrogenase in the root nodules of leguminous plants is/are:

  • A
    Ammonia and hydrogen
  • B
    Ammonia alone
  • C
    Nitrate alone
  • D
    Ammonia and oxygen

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Similar Questions

The enzyme nitrogenase is a $....................$.

Which of the following pigments is essential for nitrogen fixation by leguminous plants?

Which one of the following elements plays an important role in biological nitrogen fixation?

Analogy type questions:
$(1)$ Reduction of nitrogen to ammonia : Biological nitrogen fixation : Nitrogenase : ........
$(2)$ Free-living bacteria : Rhodospirillum : Free-living blue-green algae : ........

Which one is a non-symbiotic nitrogen fixer?

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