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Get Answers to all your Questions
Name the enzymes that facilitate the opening of DNA helix during transcription.
Option: 1 DNA ligase
Option: 2 DNA helicase
Option: 3 DNA polymerase
Option: 4 RNA polymerase
Answers (1)
During initiation in the process of transcription, the RNA polymerase holoenzyme binds to the promoter region of the transcription unit. The RNA polymerase-sigma complex binds to the promoter and initiates transcription of a specific strand of DNA. The DNA strand unwinds by the action of this complex.
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