Home
Class 12
BIOLOGY
During biological nitrogen fixation, ina...

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

A

Leghemoglobin

B

Xanthophylls

C

Carotenes

D

Cytochrome

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(B. MATCHING TYPE QUESTIONS: )|6 Videos
  • ECOSYSTEM

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(C. ASSERTION - REASON TYPE QUESTIONS: )|14 Videos
  • ECOSYSTEM

    MODERN PUBLICATION|Exercise REVISION EXERCISES (VI. LONG ANSWER TYPE QUESTIONS)(B. QUESTIONS FROM CBSE EXAMINATIONS)|12 Videos
  • BIOTECHNOLOGY AND ITS APPLICATIONS

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION - E)|2 Videos
  • EVOLUTION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION-D)(CASE-BASED SHORT ANWER )(THREE MARK EACH)|2 Videos

Similar Questions

Explore conceptually related problems

Nitrogen fixation is

Fixation of nitrogen means

What is nonbiological nitrogen fixation ?

During biology nitrogen fixation, nitrogen is converted to

In biological nitrogen fixation the enzyme nitrogenase converts

What is nitrogen fixation?

MODERN PUBLICATION-ECOSYSTEM -COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
  1. The mass of living material at a trophic level at a particular time is...

    Text Solution

    |

  2. In an ecosystem the rate of production of organic matter during photos...

    Text Solution

    |

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

    Text Solution

    |

  4. In which of the following both pairs have correct combination ?

    Text Solution

    |

  5. During ecological succession

    Text Solution

    |

  6. Most animals that live in deep oceanic waters are:

    Text Solution

    |

  7. Earthworm is a

    Text Solution

    |

  8. The first trophic level in an ecosystem consists of:

    Text Solution

    |

  9. Select the correct statement :

    Text Solution

    |

  10. The rate of biomass production and the rate of production of organic m...

    Text Solution

    |

  11. Pick out the correct option from (a) to (e). A. Primary succession ...

    Text Solution

    |

  12. Read the statements regarding a stable community and choose the correc...

    Text Solution

    |

  13. which of the following is called is called a link between producers an...

    Text Solution

    |

  14. Which of the following is secondary production in an ecosystem ?

    Text Solution

    |

  15. The pyramid of numbers in a grassland ecosystem is

    Text Solution

    |

  16. Which of the following is a correct food chain?

    Text Solution

    |

  17. The primary producers of the deep-sea hydrothermal vent ecosystem are:

    Text Solution

    |

  18. Which of the following would appear as the pioneer organisms on bare r...

    Text Solution

    |

  19. Which of the following is a characteristic feature of cropland ecosyst...

    Text Solution

    |

  20. The term ecosystem was coined by

    Text Solution

    |