1. EXPRESSION OF GENETIC MATERIAL: FROM TRANSCRIPTION TO TRANSLATIONSRESHTI BAGATI Ph.D. Biotechnology J-12-D-02-biot 2. CONTENT: • Central Dogma Principle • Transcription…

Slide 1Dr. SharmaJan,09 Overview: The Flow of Genetic Information The information content of DNA Is in the form of specific sequences of nucleotides along the DNA strands…

Slide 1 The Central Dogma of Life. replication Slide 2 Protein Synthesis The information content of DNA is in the form of specific sequences of nucleotides along the DNA…

Slide 1 Transcription Slide 2 Slide 3 Table 13-1 Slide 4 Structure of RNA polymerases ProkaryoticEukaryotic Slide 5 Transcription phases Slide 6 Sigma 70 promoters Transcription…

Slide 1 1 Control of gene expression in eukaryotes J G Burr, 11/2/13 Chapter 18 Lodish et al, Molecular Cell Biology, 5 th Ed, fig 11-1 Nucleosomes: (DNA wrapped around barrels…

Slide 1 Transcription Nicky Mulder Acknowledgements: Anna Kramvis for lecture material (adapted here) Slide 2 Copyright-Anna Kramvis2 Central dogma of molecular biology http://www.cem.msu.edu/~reusch/VirtualText/nucacids.htm…

Slide 1 GENE REGULATION RESULTS IN DIFFERENTIAL GENE EXPRESSION, LEADING TO CELL SPECIALIZATION Eukaryotic DNA Slide 2 Epigenetics – TED Talk  Watch to see how your…

Slide 1 Slide 2 RNA Metabolism DNA-dependent synthesis of RNA RNA processing RNA-dependent synthesis of RNA & DNA Slide 3 RNA (Ribonucleic Acid) Transcription: an enzyme…

Eukaryotic Gene Expression Eukaryotic Gene Expression  Transduction  Transformation  Conjugation  Transposition  Differential Gene Expression If all cells…

Central Dogma of Molecular Biology Dr.Aida Fadhel Biawi , October 2013 Enzymes in DNA replication Proofreading and Repairing DNA DNA polymerases proofread newly made DNA,…