Red pigment (Leghaemoglobin) having affinity | vedclass

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

Question

(B) $Leghaemoglobin$ is a red-colored pigment found in the root nodules of leguminous plants,such as $Soybean$.This pigment acts as an oxygen scavenge

Vedclass · Accepted Answer

Soybean

Vedclass · Answer

(B) $Leghaemoglobin$ is a red-colored pigment found in the root nodules of leguminous plants,such as $Soybean$.This pigment acts as an oxygen scavenger,which maintains a low concentration of molecular oxygen within the root nodules.This low oxygen environment is essential because the enzyme $Nitrogenase$,which is responsible for nitrogen fixation by the symbiotic bacteria $Rhizobium$,is highly sensitive to oxygen and gets inactivated in its presence.

Red pigment $(Leghaemoglobin)$ having affinity for oxygen is present in the roots of

Similar Questions

Which one of the following can utilize molecular nitrogen $(N_2)$ as a nutrient for growth?

Which of the following statements is correct?

Which kingdom of organisms is responsible for the development shown in the plant below?

In leguminous plants,root nodules are formed by which of the following?

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

Vedclass Test Series

Exam Paper Generator

Online Exam Module