MCQ
Nif genes occur in:
  • Rhizobium
  • B
    Penicillium
  • C
    Aspergillus
  • D
    Streptococcus

Answer

Correct option: A.
Rhizobium

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free