Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
Select the bacteria which converts the ammonia to nitrite?
BiologyMineral NutritionNEET
Options:
  • A Nitrobacter only
  • B Nitrosomonas and Nitrobacter
  • C Nitrosomonas only
  • D Nitrosomonas and Nitrosococcus.
Solution:
1185 Upvotes Verified Answer
The correct answer is: Nitrosomonas and Nitrosococcus.
Nitrification

- It refers to the conversion of ammonia into nitrate by soil bacteria.

- Following steps are involved in nitrification :

1 .  Oxidation of ammonia to nitrite (by Bacteria - Nitrosomonas and Nitrococcus)

2 .  Further oxidation of nitrite to nitrate (by Bacteria - Nitrobacter)

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.