Home
Class 12
BIOLOGY
For its action, nitrogenase requires...

For its action, nitrogenase requires

A

`Mn^(2+)`

B

Super oxygen radicals

C

High input of energy

D

Light

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    TRUEMAN BIOLOGY|Exercise Multiple choice question|143 Videos

  • MOLECULAR BASIS OF INHERITANCE

    TRUEMAN BIOLOGY|Exercise MCQs|269 Videos

Similar Questions

Explore conceptually related problems

Enzyme nitrogenase is required for

Nitrogenase enyzyme is a

If by radiation all nitrogenase enzyme are inactivated, then there will be no:-

During biological nitrogen fixation, inactivation of nitrogenase by oxygen poisoning is prevented by

For its activity, carboxypeptidase requires

For its activity, carboxypeptidase requires

The reactions of dioxygen require initiation by external heating but when the reaction starts, it continous on its own. Explain.

Action potential is

Colum I describes some action and column II the required device.

Nitrogen fixing enzyme in root nodule is 1. nitrase 2. nitrogenase 3. nitrosomonas 4. nitrogen esterase

TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. An organism used as a biofertilizer for raising soyabean crop is

    Text Solution

    |

  2. Nitrifying bacteria-

    Text Solution

    |

  3. The function of leghaemoglobin in the root nodules of legumes is

    Text Solution

    |

  4. Hydroponics is the method of

    Text Solution

    |

  5. Which one of the following elements (micronutrients) in plants is not ...

    Text Solution

    |

  6. Which one of the following is not an essential mineral element for pla...

    Text Solution

    |

  7. Cuscuta is an example of a

    Text Solution

    |

  8. For its action, nitrogenase requires

    Text Solution

    |

  9. Which one of the following is wrong statement ?

    Text Solution

    |

  10. A nitrogen fixing microbe associated with Azolla in rice fields is

    Text Solution

    |

  11. Best defined function of Maganese in green plants is

    Text Solution

    |

  12. The first stable product of fixation of atmospheric nitrogen in legumi...

    Text Solution

    |

  13. Deficiency symptoms of nitrogen and potassium are visible first in

    Text Solution

    |

  14. Which one gives the most valid and recent explanation for stomatal mov...

    Text Solution

    |

  15. During biological nitrogen fixation, inactivation of nitrogenase by ox...

    Text Solution

    |

  16. In which of the following, all three are macronutrients?

    Text Solution

    |

  17. Which is essential for the growth of root tip?

    Text Solution

    |

  18. Select the mismatch

    Text Solution

    |

  19. In which of the following forms is iron absorbed by plants?

    Text Solution

    |

  20. Which of the following elements is responsible for maintaining turgor ...

    Text Solution

    |