Free living bacteria responsible for the fixation of atmospheric nitrogen is

Options :
  1. Azotobacter
  2. Streptococcus
  3. Staphylococcus
  4. None of the above
Answer and Explanation :-

Answer: Option 1


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Bacteria which fix atmospheric nitrogen together with the association of plant roots are

Next Question : Which of the following is a non symbiotic biofertilizer

Click here for online test on Biochemistry


 (Getemail alerts when others member replies)

My entire life, I've never been able to understand the concept of not being happy or excited when others were successful or had something good happen to them. It quite honestly is a concept that I cannot grasp.
-Dan Pearce Single Dad Laughing