MCQ
Which one is a true statement regarding DNA polymerase used in PCR?
  • A
    It is used to ligate introduced DNA in recipient cells.
  • B
    It serves as a selectable marker.
  • C
    It is isolated from a virus
  • It remains active at high temperature.

Answer

Correct option: D.
It remains active at high temperature.
(D) It remains active at high temperature.
The true statement regarding DNA polymerase used in PCR
(3) It is isolated from a Bacteria (Thermus aqueticus)
(4) It remains active at high temperature.

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