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STD 12 - 5. molecular basis of inheritance — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
A technology, which has found immense use in solving cases of disputed parentage, is
  • A
    Polymerase chain reaction
  • ✓
    $DNA$ fingerprinting
  • C
    Monoclonal antibody production
  • D
    Recombinant $DNA$ technology
✓

Answer

Correct option: B.
$DNA$ fingerprinting
b
$DNA$ fingerprinting technique is very useful in solving disputed parentage cases and forensic cases, $DNA$ fingerprints are obtained from $RFLP$ or $VNTR$ (satellite $DNA$) analysis of blood, hair or other materials found at the place of crimes.

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