Elongation of mRNA
About the Lecture
The lecture Elongation of mRNA by Georgina Cornwall, PhD is from the course Gene Expression.
Included Quiz Questions
Which of the following describes the transcription terminator sequence on the coding strand of DNA?
- The presence of a 20-base-pair GC-rich region followed by a small poly-T stretch
- The presence of a small poly-T stretch followed by a 20-base-pair GC-rich region
- The presence of a small poly-U stretch followed by a 20-base-pair AT-rich region
- The presence of a 20-base-pair AT-rich region followed by a small poly-T stretch
- The presence of a 20-base-pair AC-rich region followed by a small poly-UG stretch
Which of the following best describes the elongation of mRNA in prokaryotes?
- The addition of ribonucleotides by RNA polymerase in a 5' to 3' orientation
- The addition of deoxyribonucleotides by RNA polymerase in a 5' to 3' orientation
- The addition of ribonucleotides by RNA polymerase in a 3' to 5' orientation
- The addition of ribonucleotides by DNA polymerase in a 5' to 3' orientation
- The addition of deoxyribonucleotides by RNA polymerase in a 3' to 5' orientation
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Author of lecture Elongation of mRNA
Georgina Cornwall, PhD
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It could be better.
By Jorge u. on 06. May 2021 for Elongation of mRNA
More organization is needed to explain this lecture because is an important part of the DNA synthesis.
Better preparation needed
By Katherine G. on 19. December 2019 for Elongation of mRNA
The instructor reading off the podium is not appreciated. It doesn't entice the viewer to keep watching.
