2. Questions Bank
  3. NEET
  4. Biology
  5. Biological Classification And System Of Classification / जैविक वर्गीकरण और वर्गीकरण की प्रणाली

NEET Biology Biological Classification And System Of Classification / जैविक वर्गीकरण और वर्गीकरण की प्रणाली Question Bank Economic Importance of Bacteria

  • question_answer
    Root nodules contain                                                  [DPMT 1993]

    A)            Nostoc                                      

    B)            Chlorobium

    C)            Rhizobium                               

    D)            Azotobacter

    Correct Answer: C

    Solution :

     


You need to login to perform this action.
You will be redirected in 3 sec spinner