For its action,nitrogenase requires

  • A
    high input of energy
  • B
    light
  • C
    $Mn^{2+}$
  • D
    super oxygen radicals

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Similar Questions

Free-living nitrogen-fixing bacteria can bring about a saving of nitrogen fertilizer to the tune of:

$Rhodospirillum$ is an anaerobic free-living bacterium.

Identify the process represented by the following reaction:
$N_2 + 8e^- + 8H^+ + 16ATP \rightarrow 2NH_3 + H_2 + 16ADP + 16P_i$

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

Free-living bacteria that perform nitrogen fixation are found in .........

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