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Biology · PYQ NEET UG 2019(2)

हिन्दी

Which of the following bacteria reduce nitrate in the soil into nitrogen?

  1. A
    Nitrosomonas
  2. B
    Nitrobacter
  3. C
    Nitrococcus
  4. D
    Thiobacillus
View Answer & Solution

Correct answer · Option D

Thiobacillus

Explanation

Thiobacillus and Pseudomonas are denitrifying bacteria that reduce soil nitrates into nitrogen gas.

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