Haryana PMT Haryana PMT Solved Paper-2004

  • question_answer
    An auxotroph is :

    A)  a plant that responds by bending towards sun

    B)  an organism that depends on another organism for meeting its nutritional requirements

    C)  a mutant which has lost its ability to synthesize one or more essential compounds

    D) a plant that is able to synthesize its own carbohydrate

    Correct Answer: C

    Solution :

    Auxotrophs can be prepared by the process of mutation in which their ability to synthesize one or more essential compounds are lost. They require these additional compounds with minimal medium.


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