Q. Which of the following gene is responsible for biological nitrogen fixation?
A) Nitrogenase
B) Nif gene
C) Yeast alanine tRNA synthetase
D) RNA synthetase
Explanation
Nif gene is responsible for biological nitrogen fixation, which directs the synthesis of nitrogenase enzyme.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.