Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
Question
Explain (in one or two lines) the function of the followings: Promoter
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Answer
Promoter: It is one of the three component of transcription unit which is recognized by sigma factor of RNA polymerase. It is located at the start point of 5' end and provides site for attachment of transcription factors TATA box and RNA polymerase and synthesis of RNA begins from here.
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