What is the function of leghemoglobin?

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

Question

(B) Leghemoglobin is an oxygen scavenger found in the root nodules of leguminous plants. The enzyme nitrogenase,which is responsible for biological ni

Vedclass · Accepted Answer

Protects nitrogenase from $O_2$

Vedclass · Answer

(B) Leghemoglobin is an oxygen scavenger found in the root nodules of leguminous plants. The enzyme nitrogenase,which is responsible for biological nitrogen fixation,is highly sensitive to molecular oxygen $(O_2)$. Leghemoglobin creates an anaerobic environment by binding to $O_2$,thereby protecting the nitrogenase enzyme from oxidative damage and ensuring that nitrogen fixation proceeds efficiently.

Similar Questions

Give scientific reasons:
$(1)$ Leguminous plants are rich in protein.

Which of the following is correct regarding nitrogen fixation by legumes? They fix nitrogen through:

Nodules with nitrogen-fixing bacteria are present in

What are the steps involved in the formation of a root nodule?

The given organism is symbiotic with the roots of $Alnus$ plants.

Vedclass Test Series

Exam Paper Generator

Online Exam Module