BHU PMT BHU PMT Solved Paper-2004

  • question_answer
    Somatic hybridization is a technique of:

    A)  natural breeding

    B)  natural pollination

    C)   artificial pollination

    D)  somatic cells hybridization

    Correct Answer: D

    Solution :

                     Hybridization is defined as the crossing of two varieties, species or genera with desirable raits and bringing together these traits in their progeny.   Somatic hybridisation is a process of obtaining hybrids by fusion of protoplast in vitro. Natural pollination is transfer of pollen grain from anther to stigma of a female flower by a natural agency like air, animal. Artificial pollination is transfer of pollen grain from anther to stigma of a female flower by a artificial method like by a man.


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