9th Class Science Improvement in food resources Question Bank Improvement in Food Resources

  • question_answer
    Which of the following is an important objective of biotechnology in the field of agriculture?

    A) To produce disease resistant varieties of plants  

    B) To increase the nitrogen content

    C) To decrease the seed number

    D) To increase the plant weight

    Correct Answer: A

    Solution :

    Disease resistant varieties of plants are produced by hybridisation and tissue culture.


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