Biology · Nitrogen Fixation

Where do the symbiotic nitrogen-fixing bacteria Rhizobium and Bradyrhizobium typically reside, and what is their primary function?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1In the leaves of cereal crops; performing photosynthesis
2In the root nodules of leguminous plants; converting atmospheric nitrogen into nitrogenous compounds✓
3Freely in the upper layer of soil; decomposing organic matter
4In the stems of non-leguminous trees; absorbing excess ground moisture

Correct answer

In the root nodules of leguminous plants; converting atmospheric nitrogen into nitrogenous compounds

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Nitrogen Fixation?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Biology · Nitrogen Fixation

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?

Which of the following viceroys of India is associated with the 'Ilbert Bill' controversy?

Related Practice Questions