ھي فائيل وڪيميڊيا العام مان آھي ۽ ٻين رٿائن پاران پڻ استعمال ٿي سگهي ٿو. تشريح انجي [فائيل جي تشريحي صفحي] ھيٺان ڏنل آھي.
تَتُ
تشريحTranscription initiation eukaryote B.svg
English: During transcription initiation, proteins (dark grey semi-circles) bound to distant regions of the DNA can be brought into proximity with each other since the intervening DNA can loop back on itself. The basal transcription machinery can interact with distant activators and repressors many kilobases upstream or downstream of the open reading frame.