What is responsible for N2 fixation in Rhizobium ? - Practice (English) | ObjectiveMcq

Loading practice questions

A focused practice platform for competitive-exam MCQs, subject wise, topic wise practice, and current affairs revision.

Exams

SSC CGL
UPSC CSE PRELIMS
IBPS PO
RRB NTPC
CDS

Subjects

Mathematics
Physics
General Knowledge
English
Reasoning

Resources

Current Affairs
Search MCQs
Practice Sets

Company

About Us
Contact
Privacy Policy
Terms of Use
Disclaimer
Copyright

Practice library for exams, subjects, and daily revision. For learning purposes only.

© 2026 ObjectiveMcq.ComAll rights reserved

What is responsible for N2 fixation in Rhizobium ? - Practice (English) | ObjectiveMcq

PracticeBiologyMineral NutritionWhat is responsible for N2 fixation...

Mineral Nutrition BiologyEasy

709 views

What is responsible for $N_2$ fixation in Rhizobium ?

Correct Answer:

(A) nif - gene

Explanation:

nif - gene

Related Practice

The scientific name of mango is
The cells in the............contain no chloroplasts and are transparent to allow light to penetrate into the leaf
The first edition of Indian Pharmacopoeia was published in the year:
Which organ system helps us in urination?
Which of the following is NOT associated with skeleton system?
Which organ system helps us in breathing?
Nervous system sends which type of signals in our body?
Which of the following organ system secretes hormones in blood stream?