Choose the correct pair:
Column-$I$Column-$II$
$I$. NitrosomonasNitrite to nitrate
$II$. ThiobacillusDenitrification
$III$. NostocFree-living nitrogen fixer
$IV$. AzotobacterAnaerobic nitrogen fixer

  • A
    $I$ and $II$
  • B
    $III$ and $IV$
  • C
    $II$ and $III$
  • D
    $II$ and $IV$

Explore More

Similar Questions

What is the function of denitrifying bacteria?

The limiting factor in the process of nitrification in soil is:

Nitrifying bacteria........

Describe the Nitrogen Cycle.

Match the following:
Column-$I$Column-$II$
$(a)$ Free living aerobic nitrogen fixer$(1)$ Frankia
$(b)$ Denitrification$(2)$ Anabaena
$(c)$ Free living anaerobic nitrogen fixer$(3)$ Thiobacillus
$(d)$ Symbionts$(4)$ Beijerinckia

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo