Which of the following is able to fix N2 as a free living aerobe?

0 votes
     Thiobacillus
      Bacillus
      Actinomyces
      Azotobacter
      Acetobacter
asked May 16, 2012 in Microbiology by anonymous
    

1 Answer

0 votes
Azotobacter
answered May 17, 2012 by Bioshare ~Top Expert~ (34,070 points)



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