profile-img
Arindam Paul posted an Question
August 21, 2020 • 22:13 pm 30 points
  • IIT JAM
  • Biotechnology (BT)

More than one option correct

All of the following organisms are capable of nitrogen fixation except (A) Pseudomonas. (B) Bradyrhizobium. (C) Rhizobium. (D) Azotobacter.

1 Answer(s) Answer Now
  • 1 Likes
  • 1 Comments
  • 0 Shares
  • comment-profile-img>
    Anup Padwal Best Answer

    Option A is wrong. Pseudomonas, because it is not nitrogen fixer it do Denitrification i.e. reduction of nitrates back into nitrogen gas (N2)to complete the nitrogen cycle. All other are correct.

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers