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STD 12 - 10. biotechnology and its application — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 10. biotechnology and its application1 Mark
MCQ
$PCR$ is used to
  • A
    Detect $HIV$ in suspended $AIDS$ patients
  • B
    Detect mutations in the genes in suspended cancer patients
  • C
    Diagnose many genetic disorders
  • ✓
    All of the above
✓

Answer

Correct option: D.
All of the above
d
$PCR$ can detect very low amounts of $DNA$. $PCR$ is now usually used to detect $HIV$ in suspected $AIDS$ patients. It is also used to detect mutations the in genes in suspected cancer patients. It is a good technique to identify many other genetic disorders

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