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

The relationship between bacteria and legumes having nodulated roots is that of:

Leghemoglobin is .....

The free-living nitrogen-fixing cyanobacterium that forms a symbiotic association with the aquatic fern Azolla is ............. .

What type of bacteria are $Rhizobium$ and $Frankia$?

Root nodules for nitrogen fixation in non-leguminous trees are produced by species of the genus

Vedclass Test Series

Exam Paper Generator

Online Exam Module