A nitrogen fixing cyanobacteria found in coralloid root of Cycas is

Options :
  1. Aulosira
  2. Anabaena
  3. Scytonema
  4. all the above

Answer and Explanation :-

Answer: Option 2


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 : Nostoc develop symbiotic relationship with

Next Question : Which of the following is found in coralloid root of Cycas

Click here for free online test on Physiology


 (Getemail alerts when others member replies)

We are afraid of losing what we have, whether it's our life or our possessions and property. But this fear evaporates when we understand that our life stories and the history of the world were written by the same hand.
-Paulo Coelho