NEET AIPMT SOLVED PAPER SCREENING 2010

  • question_answer
    The technical term used for the androecium in a flower of China rose (Hibiscus rosa sinensis) is

    A) monadelphous                

    B) diadelphous      

    C)        polyandrous   

    D)        polyadelphous

    Correct Answer: A

    Solution :

    In monadelphous condition, all filaments become fused and form a group, while anther remain free, eg, China rose Achyranthes, etc. In diadelphous, two separate bundles of united filaments   are   formed,   eg,   pea.   In polyadelphous, more than two separate bundles of filaments are formed, eg, Ricinus.


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