1 / 14

Lecture 17: RNA and Transcription

Lecture 17: RNA and Transcription. Announcements. Doodle poll for changing date of final. DNA replication in eukaryotes: replicating the telomeres. The problem:. The solution:. new lagging strand is shorter. Review of RNA structure. RNA secondary structure. = hairpin or stem-loop .

wanda
Télécharger la présentation

Lecture 17: RNA and Transcription

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lecture 17: RNA and Transcription

  2. Announcements Doodle poll for changing date of final

  3. DNA replication in eukaryotes:replicating the telomeres The problem: The solution: new lagging strand is shorter

  4. Review of RNA structure

  5. RNA secondary structure = hairpin or stem-loop

  6. Only one DNA strand is the template also called the coding strand

  7. Overview of transcription

  8. Multiple transcripts produced simulateneously

  9. E. Coli promoter region

  10. Transcription initiation in E. Coli

  11. Elongation and termination Transcript termination sequence forms a hairpin

  12. Transcription initiation in eukaryotes formation of the PIC promoter clearance

  13. Co-transcriptional processing

  14. Exon/intron boundaries have conserved sequences

More Related