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NEET Biology Chemical Coordination and Integration Question Bank Self Evaluation Test - Chemical Co-ordination and Integration

  • question_answer
    Which of the following radioactive isotope is used in the detection of thyroid cancer?

    A) Iodine-131 

    B)                    Carbon-14

    C) Uranium-238    

    D)                    Phosphorus-32

    Correct Answer: A

    Solution :

    [a] Iodine is an element used by thyroid gland for the synthesis of thyroid hormones. Thus, radioactive isotope Iodine -131 is used as radioactive material for detection of thyroid cancer.


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