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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
In reference to DNA polymerase III, which statement is wrong?
  • A
    It requires ATP For polymerase action.
  • B
    Required for PCR
  • C
    More active than DNA Pol I & II
  • D
    Requires a previously made template to work on
✓

Answer

  1. Required for PCR

Explanation:

Like DNA replication in an organism, PCR requires a DNA polymerase enzyme that makes new strands of DNA, using existing strands as templates. The DNA polymerase typically used in PCR is called Taq polymerase, after the heat-tolerant bacterium from which it was isolated (Thermus aquaticus).

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