The anaerobic condition for nitrogen fixation | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Nitrogen fixation is carried out by the enzyme $Nitrogenase$,which is highly sensitive to molecular oxygen $(O_2)$.In the root nodules of legumino

Vedclass · Accepted Answer

Leghemoglobin

Vedclass · Answer

(C) Nitrogen fixation is carried out by the enzyme $Nitrogenase$,which is highly sensitive to molecular oxygen $(O_2)$.In the root nodules of leguminous plants,the anaerobic environment required for the activity of $Nitrogenase$ is maintained by a pigment called $Leghemoglobin$.$Leghemoglobin$ acts as an oxygen scavenger,binding to $O_2$ and preventing it from inactivating the $Nitrogenase$ enzyme complex.

The anaerobic condition for nitrogen fixation is maintained by ..........

Similar Questions

Leghemoglobin is found in which one of the following organisms?

Assertion : Nitrogen-fixing enzyme in legume root nodules functions at low oxygen concentration.
Reason : Low oxygen concentration is provided by leghaemoglobin.

The symbiotic nitrogen-fixing bacteria present in root nodules of legumes belong to the genus

Explain the stages of root nodule formation.

Leguminous plants have the ability to fix atmospheric nitrogen through a symbiotic nitrogen fixation process. Which of the following statements is $NOT$ true regarding this process?

Vedclass Test Series

Exam Paper Generator

Online Exam Module