RAJASTHAN PMT Rajasthan - PMT Solved Paper-2011

  • question_answer
    Nucleic acid segment tagged with a radiactive molecule is called

    A)  clone                                   

    B)  probe

    C)  plasmid                              

    D)  vector

    Correct Answer: B

    Solution :

    Probe are 15-30 bases long radioactive labelled oligonucleotides (RNA or DNA) used to detect complementary nucleotide sequences, used for disease diagnosis, etc.


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