Lecture 07 Transcription Based on Chapter 5 Gene Expression: Transcription 1/29/2016 Copyright © 2010 Pearson Education Inc.

Slides:



Advertisements
Similar presentations
Chapter 17~ From Gene to Protein
Advertisements

Lecture 4: DNA transcription
Gene expression Chapter 15 Genes and Development.
Topic 7.3 Transcription.
Unit #3 Schedule: Last Class: – Sanger Sequencing – Central Dogma Overview – Mutation Today: – Homework 5 – StudyNotes 8a Due – Transcription, RNA Processing,
Lecture 4: DNA transcription
©2001 Timothy G. Standish Psalm 102:25 25In the beginning you laid the foundations of the earth, and the heavens are the work of your hands.
AP Biology From Gene to Protein How Genes Work.
SBI 4U November 14 th, What is the central dogma? 2. Where does translation occur in the cell? 3. Where does transcription occur in the cell?
Central Dogma Big Idea 3: Living systems store, retrieve, transmit, and respond to info essential to life processes.
Eukaryotic Transcription
Cell Division, Genetics, Molecular Biology
(CHAPTER 12- Brooker Text)
Transcription: Synthesizing RNA from DNA
Posttranscriptional Modification of RNA
Transcription AHMP 5406.
E. coli RNA Polymerase Sequences of E. coli Promoters.
 ribose  Adenine  Uracil  Adenine  Single.
FROM GENE TO PROTEIN: TRANSCRIPTION & RNA PROCESSING Chapter 17.
The Genetic Code and Transcription
Molecular Biology of the Cell
Gene Structure and Function
DNA, RNA & Proteins Transcription Translation Chapter 3, 15 & 16.
Posttranscriptional Modification
Feb Dr. Pandya is not here… how do we learn day? Watch the clips. Take notes, rewind them and listen carefully! We are making proteins today! Get.
AP Biology From Gene to Protein How Genes Work AP Biology What do genes code for? proteinscellsbodies How does DNA code for cells & bodies?  how are.
RNA and Protein Synthesis
©2001 Timothy G. Standish Psalm 102:24 25In the beginning you laid the foundations of the earth, and the heavens are the work of your hands.
Chapter 10 Transcription RNA processing Translation Jones and Bartlett Publishers © 2005.
UNIT 3 Transcriptionand Protein Synthesis. Objectives Discuss the flow of information from DNA to RNA to Proteins Discuss the flow of information from.
Raven - Johnson - Biology: 6th Ed. - All Rights Reserved - McGraw Hill Companies Genes and How They Work Chapter 15 Copyright © McGraw-Hill Companies Permission.
RNA and Transcription Lecture #24 Honors Biology Ms. Day.
Molecular Biology in a Nutshell (via UCSC Genome Browser) Personalized Medicine: Understanding Your Own Genome Fall 2014.
Chapter 17. The Central Dogma Transcription & Translation Three main steps for each: Initiation Elongation Termination.
Chapter 17: From Gene to Protein Objectives 1. To understand the central dogma 2.To understand the process of transcription 3.To understand the purpose.
BIOCHEMISTRY REVIEW Overview of Biomolecules Chapter 12 Transcription.
BME 130 – Genomes Lecture 20 Gene expression and mRNA processing.
Prokaryotic Transcription Eukaryotic Transcription Both.
Transcription … from DNA to RNA.
Fig b6 Template strand RNA primer Okazaki fragment Overall direction of replication.
Genes and How They Work Chapter The Nature of Genes information flows in one direction: DNA (gene)RNAprotein TranscriptionTranslation.
Transcription in prokaryotes
Gene Expression. Central Dogma Information flows from: DNA  RNA  Protein Exception: reverse transcriptase (retroviruses) RNA  DNA  RNA  Protein.
Molecular Genetics Protein Synthesis Overview. The Central Dogma DNA contains the blueprint for protein synthesis, but proteins are synthesized outside.
Chapter 17 Transcription and Translation From Gene to Protein.
Chapter 5 RNA and Transcription From Gene to Protein Honors Genetics Ms. Gaynor.
Ribonucleic acid Single-stranded sugar phosphate backbone Nucleotides: C=G A=U mRNA: messenger rRNA: ribosomal tRNA: transfer.
Transcription Chapter 25. Objectives  Understand the process of transcription  Recognize the role of RNA Polymerase  Recognize the significance of.
Central Dogma How all cells express genetic information.
Javad Jamshidi Fasa University of Medical Sciences, November 2015 Gene Structure and Transcriptio n.
Functions of RNA mRNA (messenger)- instructions protein
RNA and Gene Expression BIO 224 Intro to Molecular and Cell Biology.
The Central Dogma of Molecular Biology replication transcription translation.
Lecture 4: Transcription in Prokaryotes Chapter 6.
Protein Synthesis- Transcription DNA-->RNA. Expression of Gene or Protein Synthesis I. Transcription A. Initiation B. Elongation C. Termination D. RNA.
CFE Higher Biology DNA and the Genome Transcription.
Unit-II Synthetic Biology: Protein Synthesis Synthetic Biology is - A) the design and construction of new biological parts, devices, and systems, and B)
Unit 1: DNA and the Genome Structure and function of RNA.
Prokaryotic Transcription Eukaryotic Transcription Both.
What is gene expression? Gene expression is the activation of a gene that results in a protein.
Chapter 17 From Gene to Protein.
CHAPTER 8 RNA: Transcription and Processing CHAPTER 8 RNA: Transcription and Processing Copyright 2008 © W H Freeman and Company.
Factors Involved In RNA synthesis and processing Presented by Md. Anower Hossen ID: MS in Biotechnology.
Gene Expression: from DNA to protein
Exam #1 W 9/26 at 7-8:30pm in UTC 2.102A Review T 9/25 at 5pm in WRW 102 and in class 9/26.
Transcription.
From Gene to Protein.
Chapter 10 – The Gene and Protein Synthesis
Presentation transcript:

Lecture 07 Transcription Based on Chapter 5 Gene Expression: Transcription 1/29/2016 Copyright © 2010 Pearson Education Inc.

1. Gene Expression—The Central Dogma: An Overview

2a. The Transcription Process

2b. The Transcription Process

3a. Transcription in Bacteria - Initiation of Transcription at Promoters

3b. Transcription in Bacteria - Initiation of Transcription at Promoters

4. Elongation of an RNA Chain

5. Termination of an RNA Chain

6. Transcription in Eukaryotes

7. Eukaryotic RNA Polymerases RNA polymerase I, located in the nucleolus, transcribes the three major rRNAs (28S, 18S, and 5.8S). RNA polymerase II, located in the nucleoplasm, transcribes mRNAs and some snRNAs. RNA polymerase III, located in the nucleoplasm, transcribes tRNAs, 5S rRNA, and the remaining snRNAs.

8. Transcription of Protein-Coding Genes by RNA Polymerase II

9. Promoters and Enhancers

10. Transcription Initiation

11a. The Structure and Production of Eukaryotic mRNAs

11b. The Structure and Production of Eukaryotic mRNAs

12. Production of Mature mRNA in Eukaryotes

13. 5’ Modification

14. 3’ Modification

15. Introns

16. Processing of Pre-mRNA to Mature mRNA

17. Coupling of Pre-mRNA Processing to Transcription and to mRNA Export from the Nucleus

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.