Besides providing pink colour to the root nodules, leghaemoglobin performs the function of

Options :
  1. protecting enzyme nitrogenase from free oxygen
  2. transporting nitrogen to host cells
  3. protecting bacteroids from the enzymes of host cells
  4. none of these

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 : The nodule in a plant root where nitrogen fixing bacteria live is formed from the cells of

Next Question : The enzyme nitrogenase has which of the two components

Click here for online test on Physiology


 (Getemail alerts when others member replies)

I suffer from life and from other people. I can't look at reality face to face. Even the sun discourages and depresses me. Only at night and all alone, withdrawn, forgotten and lost, with no connection to anything real or useful - only then do I find myself and feel comforted.
-Fernando Pessoa The Book of Disquiet