NEET Sample Paper NEET Sample Test Paper-6

  • question_answer
    Prokaryotic organizations capable of nitrogen fixation in specialized cells called heterocyst

    A)  Are generally not surrounded by gelatinous sheath in colonial forms

    B)  Have chlorophyll a similar to green plants

    C)  May have chemosynthetic nutrition also

    D)  Lack photolysis of water and PSI

    Correct Answer: B

    Solution :

     Not Available


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