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Biotechnology: Principles and Processes — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
The polymerase chain reaction is a technique used for?
  • ✓
    Amplification of $\text{DNA}$
  • B
    Amplification of enzymes
  • C
    Amplification of proteins
  • D
    All of these
✓

Answer

Correct option: A.
Amplification of $\text{DNA}$
Polymerase chain reaction is a process in which multiple copies of $\text{DNA}$ of interest is synthesised invitro. The process involves three steps Denaturation, Annealing, Extension

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