Home
Class 12
BIOLOGY
If by radiation all nitrogenase enzymes...

If by radiation all nitrogenase enzymes are inactivated then there will be no

A

fixation of atomspheric nitrogen

B

conversion from nitrate to nitrite in legumes

C

conversion from ammonium to nitrate in soil

D

fixation of nitrogen in legumes

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    TRUEMEN BIOLOGY ENGLISH|Exercise Multiple choice question|142 Videos

  • MOLECULAR BASIS OF INHERITANCE

    TRUEMEN BIOLOGY ENGLISH|Exercise MCQs|270 Videos

Similar Questions

Explore conceptually related problems

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

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

If all nitrogenase enzyme are inactivated , than there will be no

If by radiation all the nitrogenase enzymes are inactivated , then Which of the following will not occur ? (i) Fixation of atmospheric NO_2 (ii) Conversion from nitrate to nitrite in legumes (iii) Fixation of nitrogen in legumes (iv) Conversion from ammonium to nitrate in soil

All enzymes are

Nitrogenase in an enzyme used in :

Enzyme nitrogenase is

Nitrogenase enzyme is produced by:

For its action, nitrogenase requires

For its action, nitrogenase requires

TRUEMEN BIOLOGY ENGLISH-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. Enzyme involved in nitrogen assimilation

    Text Solution

    |

  2. Nitrate reductase forms

    Text Solution

    |

  3. If by radiation all nitrogenase enzymes are inactivated then there wi...

    Text Solution

    |

  4. Plants that have mutualistic relations with nitrogen-fixing bacteria ...

    Text Solution

    |

  5. Plants that have mutualistic relations with nitrogen-fixing bacteria ...

    Text Solution

    |

  6. Nitrosomonas and Nitrosococcus promote

    Text Solution

    |

  7. The Nitrobacter and Nitrocystis

    Text Solution

    |

  8. Reduction is the term used when conversion of ……… takes place

    Text Solution

    |

  9. Certain bacteria living in the soil poor in oxygen convert nitrates in...

    Text Solution

    |

  10. Bacteria which break down the dead organisms of the soil into nitrogen...

    Text Solution

    |

  11. The nodules in a plant root where nitrogen fixing bacteria live forms ...

    Text Solution

    |

  12. The source of energy for non-biological nitrogen fixation is

    Text Solution

    |

  13. Vicia faba and pisum sativum are recommended for rotaion of crops beca...

    Text Solution

    |

  14. Nitrogen fixing enzyme in root nodule is

    Text Solution

    |

  15. Which of the following is an incorrect match ?

    Text Solution

    |

  16. Which of the following can use elemental nitrogen as their nitrogen so...

    Text Solution

    |

  17. Nitrogen fixation by organism requires conditions that are

    Text Solution

    |

  18. Nodule formation is reduced in legume roots due to the deficiency of

    Text Solution

    |

  19. On earth the largest reservoir of nitrogen is

    Text Solution

    |

  20. Organisms that fix nitrogen in aquatic habitats are

    Text Solution

    |