Which of the following organism causes nodule formation?

Azotobacter

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Anabaena

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Nostoc

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Rhizobium

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Rhizobium
Nodule formation is observed in the roots of leguminous plants which have symbiotic relationship with nitrogen fixing bacteria like Rhizobium. Rhizobium are present in the roots of several legumes such as alfalfa, sweet clover, sweet pea, lentils, etc.

Azotobacter, Anabaena and Nostoc are the free living nitrogen fixation organisms.

Suggest Corrections

Similar questions

Which of the following organism causes acne?

Join BYJU'S Learning Program