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Replication & Transcription

Replication & Transcription. Replication. One of the hallmarks of living organisms is their ability to reproduce. DNA contains the genetic information. The interrelationship of DNA,RNA & Protein. DNA Contains Four Deoxynucleotides. Double-stranded DNA.

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Replication & Transcription

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  1. Replication & Transcription

  2. Replication • One of the hallmarks of living organisms is their ability to reproduce. • DNA contains the genetic information

  3. The interrelationship of DNA,RNA & Protein

  4. DNA Contains Four Deoxynucleotides

  5. Double-stranded DNA

  6. Formation of hydrogen bonds between complementary bases in double-stranded DNA

  7. Base pairing

  8. DNA Exists in Relaxed & Supercoiled Forms Supercoiling of DNA.

  9. Negative and positive supercoils.

  10. Important structural elements of a yeast chromosome

  11. extent of DNA packaging in metaphase chromosomes

  12. Requirements for DNAReplication

  13. DNA provides a template for Replication & transcription

  14. DNA replication is semiconservative

  15. Steps involved in DNA replication in eukaryotes

  16. Classes of proteins involved in replication

  17. The initiation of DNA synthesis upon a primer of RNA

  18. DNA polymerase III

  19. A comparison of prokaryotic and eukaryotic DNA polymerases

  20. DNA Polymerases

  21. The telomere replicacionproblem

  22. Cyclins and cyclin-dependent kinases involved in cell cycle progression

  23. Cell cycle

  24. RNA Synthesis, Processing, & Modification

  25. Prokaryotic gene Promoter Coding region Termination

  26. Introns in two eukaryotic genes.

  27. Promoter structure

  28. Bacterial promoters

  29. Eukaryotic Promoters Are More Complex

  30. the transcription control regions

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