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Question : Carefully read the following reactions carried out by nitrifying bacteria. Identify the statement about these equations which is not true 2NH_(3)+3O_(2)to2NO_(2)^(-)+2H^(+)+2H_(2)O(I) 2NO_(2)^(-)+O_(2) to 2NO_(3)^(+)(II)^(-)

Answer»

Step I is CARRIED out by Nitrosomonas or Nitrosococcus
Step II is carried out by Nitrobacter
Both the STEPS I and II can be CALLED nitrification
Both the steps OCCUR only in photoautotrops

Answer :D


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