Home
Class 11
BIOLOGY
Reaction carried out by N(2) fixing micr...

Reaction carried out by `N_(2)` fixing microbes include
`2NH_(3)+3O_(2)to2NO_(2)^(-)+2H^(+)+2H_(2)O` …(i)
`2NO_(2)^(-)+O_(2)to2NO_(3)^(-)` ….(ii) Which of the following statements about these equations is not true?

A

step (i) is carried out by Nitrosomonas or Nitrococcus

B

step (ii) is carried out by Nitrobacter

C

both steps (i) and (ii) can be called nitrification

D

bacteria carrying out htese steps are usually photoautotrophs

Text Solution

Verified by Experts

The correct Answer is:
A
step (i) is carried out by Nitrosomonas or Nitrococcus
Promotional Banner

Topper's Solved these Questions

  • MINERAL NUTRITION

    MODERN PUBLICATION|Exercise NCERT FILE (NCERT EXEMPLAR PROBLEMS ) (B. VERY SHORT ANSWER TYPE QUESTIONS )|16 Videos

  • MINERAL NUTRITION

    MODERN PUBLICATION|Exercise NCERT FILE (NCERT EXEMPLAR PROBLEMS ) (C. SHORT ANSWER TYPE QUESTIONS )|7 Videos

  • MINERAL NUTRITION

    MODERN PUBLICATION|Exercise NCERT FILE (NCERT EXERCISE QUESTIONS ) TRUE AND FALSE|4 Videos

  • LOCOMOTION AND MOVEMENT

    MODERN PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS|2 Videos

  • MORPHOLOGY OF FLOWERING PLANTS

    MODERN PUBLICATION|Exercise CASE BASED SHORT ANSWER TYPE QUESTIONS|2 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements about H_(2)O_(2) is not true ?

In the reaction 4NH_(3)+3O_(2(g)) to 2N_(2(g))+6H_(2)O_((g))

Cosider the reactions (i) H_(2)O_(2) + 2HI to I_(2) + 2H_(2)O (ii) HOCl + H_(2)O_(2) to H_(3)O^(+) + Cl^(-) + O_(2) Which of the following statements is correct about H_(2)O_(2) with reference to these reactions ? Hydrogen peroxide is ………

Carefully read the following reactions carried out by nitrifying bacteria. Identify the statement about these equation which is not true. 2NO_(3)+3O_(2)to2NO_(2)^(-)+2H^(+)+2H_(2)O(I) 2NO_(2)^(-)+O_(F2)to2NO_(3)^(-)(I) .

Which is true statement about D_(2)O and H_(2)O ?