J & K CET Medical J & K - CET Medical Solved Paper-2002

  • question_answer
    Nitrogen fixers in Azolla are :

    A)  Nostoc                

    B)  Anabaena

    C)  Aulosira                              

    D)  Azospirillum

    Correct Answer: B

    Solution :

                    Azolla is represented by thirty one species. It contains Anabaena azollae (BGA) in its leaves. The algae fixes free nitrogen of the air for the plant and later gives it shelter and food.


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