CMC Medical CMC-Medical Ludhiana Solved Paper-2013

  • question_answer
        In which of its following plants the pseudo copulation occurs?

    A)  Lythrum             

    B)  Biophytem

    C)  Ophrys               

    D)  Malva

    Correct Answer: C

    Solution :

                    In orchid (Ophrys speculum) pollination occurs by act of pseudo copulation by the wasp colpa. Appearance and odour of Ophrys is similar to female wasp and hence male wasp are mistaken and they land on Ophrys flower to perform act of pseudo-copulation and thus pollination taken place.


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