Question : Nitrogen fixation is shown by prokaryotes and not eukaryote

1.	Question : Nitrogen fixation is shown by prokaryotes and not eukaryotes. Comment.
Answer» SOLUTION :Prokaryotes like Rhizobium, Anabene and NOSTOC process NITROGENASE enzymes. Which necessary for NITROGEN FIXATION. While eukaryotic organism do not possess this enzyme (nitrogenase) so they cannot do fixation of nitrogen

Discussion