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2. Transcription (biology) - Wikipedia

   en.wikipedia.org/wiki/Transcription_(biology)

   Regulation of transcription in mammals. An active enhancer regulatory region of DNA is enabled to interact with the promoter DNA region of its target gene by the formation of a chromosome loop. This can initiate messenger RNA (mRNA) synthesis by RNA polymerase II (RNAP II) bound to the promoter at the transcription start site of the gene. The ...

3. Eukaryotic transcription - Wikipedia

   en.wikipedia.org/wiki/Eukaryotic_transcription

   Eukaryotic Transcription. Eukaryotic transcription is the elaborate process that eukaryotic cells use to copy genetic information stored in DNA into units of transportable complementary RNA replica. [1] Gene transcription occurs in both eukaryotic and prokaryotic cells. Unlike prokaryotic RNA polymerase that initiates the transcription of all ...

4. Transcriptional regulation - Wikipedia

   en.wikipedia.org/wiki/Transcriptional_regulation

   General transcription factors bind to the promoter. When a transcription factor is activated by a signal (here indicated as phosphorylation shown by a small red star on a transcription factor on the enhancer) the enhancer is activated and can now activate its target promoter. The active enhancer is transcribed on each strand of DNA in opposite ...

5. Transcription - Wikipedia

   en.wikipedia.org/wiki/Transcription

   Transcription (linguistics), the representations of speech or signing in written form Orthographic transcription, a transcription method that employs the standard spelling system of each target language; Phonetic transcription, the representation of specific speech sounds or sign components; service and software

6. Bacterial transcription - Wikipedia

   en.wikipedia.org/wiki/Bacterial_transcription

   Transcription is the process of copying DNA into RNA, usually mRNA.. Bacterial transcription is the process in which a segment of bacterial DNA is copied into a newly synthesized strand of messenger RNA (mRNA) with use of the enzyme RNA polymerase.

7. Primary transcript - Wikipedia

   en.wikipedia.org/wiki/Primary_transcript

   All these steps involve a series of interactions to initiate and complete the transcription of DNA in the nucleus of eukaryotes. Certain factors play key roles in the activation and inhibition of transcription, where they regulate primary transcript production. Transcription produces primary transcripts that are further modified by several ...