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  3. WB JEE Medical

WB JEE Medical WB JEE Medical Solved Paper-2009

  • question_answer
    By which of the following methods, new and better varieties of plants can be formed?

    A)  Selection                           

    B)  Grafting

    C)  Hybridization

    D)  Hybridization followed by selection

    Correct Answer: D

    Solution :

                    Improved variety is superior to the other existing varieties of the same crop in respect of one or more characters. It can be formed by hybridization followed by selection.


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