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NEET Biology Principle Of Inheritance And Variation Question Bank Critical Thinking

  • question_answer
    Which of the following correctly defines a transgenic animal [CBSE PMT 1995]

    A) An animal which has foreign DNA and RNA in some of its cells because of an injection of DNA and RNA into the nucleus of the zygote from which it is developed

    B) An animal which has foreign DNA in all its cells because of an injection of DNA into the nucleus of the zygote from which it is developed

    C) An animal which has foreign DNA in some of its cells because of an injection of DNA into the nuclei of some of the cells of the blastocyst

    D) An animal which has foreign DNA in all its cells because of an injection of DNA into the nuclei of some of the cells in adulthood

    Correct Answer: B

    Solution :

    Not Available


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