BHU PMT BHU PMT (Mains) Solved Paper-2010

  • question_answer

    Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:

    Tissue culture is recommended for (1) multiplication of elite genotypes of userultrees (2) developing virus free plants (3) production of secondary metabolites (4) induction of polyploidy

    A)  1, 2 and 3 are correct    

    B)  1 and 2 are correct

    C)  2 and 4 are correct         

    D)  1 and 3 are correct

    Correct Answer: A

    Solution :

                     Tissue culture is recommended for:          Multiplication of elite genotypes of useful trees.                                  ? Developing virus free plants.           ? Production of secondary metabolites.     Production of transgenic crops with resistance   to herbicides, insects, viruses, modified                quality, improved nutrition. Production of vaccines, antibiotics, vitamins, single cell protein, etc.


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