Q. Nitrogen fixing genes are called:
A) ‘$Nif$’ genes
B) Plasmid genes
C) $Leg$ genes
D) $Cos$ genes
Explanation
The correct answer is Option A: ‘$Nif$’ genes.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.