हिंदी

Which molecular diagnostic tool relies on the hybridisation of labelled single-stranded DNA to detect specific complementary sequences or mutant alleles?

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प्रश्न

Which molecular diagnostic tool relies on the hybridisation of labelled single-stranded DNA to detect specific complementary sequences or mutant alleles?

विकल्प

  • ELISA

  • DNA probe

  • Melt-in-the-mouth assay

  • Subunit precipitation

MCQ
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उत्तर

A DNA probe is a labelled single-stranded DNA or RNA segment used to identify complementary target sequences or mutant alleles in a sample through molecular hybridisation.

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