enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Coding strand - Wikipedia

    en.wikipedia.org/wiki/Coding_strand

    During transcription, RNA Pol II binds to the non-coding template strand, reads the anti-codons, and transcribes their sequence to synthesize an RNA transcript with complementary bases. By convention, the coding strand is the strand used when displaying a DNA sequence. It is presented in the 5' to 3' direction.

  3. Transcription (biology) - Wikipedia

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

    As transcription proceeds, RNA polymerase traverses the template strand and uses base pairing complementarity with the DNA template to create an RNA copy (which elongates during the traversal). Although RNA polymerase traverses the template strand from 3' → 5', the coding (non-template) strand and newly formed RNA can also be used as ...

  4. Sense strand - Wikipedia

    en.wikipedia.org/wiki/Sense_strand

    The sense strand is the strand of DNA that has the same sequence as the mRNA, which takes the antisense strand as its template during transcription, and eventually undergoes (typically, not always) translation into a protein. The antisense strand is thus responsible for the RNA that is later translated to protein, while the sense strand ...

  5. Sense (molecular biology) - Wikipedia

    en.wikipedia.org/wiki/Sense_(molecular_biology)

    DNA antisense strand (template/noncoding) Used as a template for transcription. 5′GCGATATCGCAAA 3′ DNA sense strand (nontemplate/coding) Complementary to the template strand. 5′GCGAUAUCGCAAA 3′ mRNA sense transcript: RNA strand that is transcribed from the noncoding (template/antisense) strand.

  6. Primary transcript - Wikipedia

    en.wikipedia.org/wiki/Primary_transcript

    To initiate the transcription process in a cell's nucleus, DNA double helices are unwound and hydrogen bonds connecting compatible nucleic acids of DNA are broken to produce two unconnected single DNA strands. [1] One strand of the DNA template is used for transcription of the single-stranded primary transcript mRNA.

  7. Transcription preinitiation complex - Wikipedia

    en.wikipedia.org/wiki/Transcription_pre...

    The template strand of the transcription bubble engages with the RNA polymerase II active site. RNA synthesis begins. After synthesis of ~10 nucleotides of RNA, and an obligatory phase of several abortive transcription cycles, RNA polymerase II escapes the promoter region to transcribe the remainder of the gene.

  8. Coding region - Wikipedia

    en.wikipedia.org/wiki/Coding_region

    The coding region of a gene, also known as the coding DNA sequence (CDS), is the portion of a gene's DNA or RNA that codes for a protein. [1] Studying the length, composition, regulation, splicing, structures, and functions of coding regions compared to non-coding regions over different species and time periods can provide a significant amount of important information regarding gene ...

  9. Subgenomic mRNA - Wikipedia

    en.wikipedia.org/wiki/Subgenomic_mRNA

    During transcription, the original template strand is usually read from the 3' to the 5' end from beginning to end. Subgenomic mRNAs are created when transcription begins at the 3' end of the template strand (or 5' of the to-be-newly synthesized template) and begins to copy towards the 5' end of the template strand before "jumping" to the end of the template and copying the last nucleotides of ...