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Eukaryotic chromosome compared to a prokaryotic one.

Eukaryotic chromosome compared to a prokaryotic one. DNA - Structure. The structural subunit is a nucleotide . Each nucleotide is made of a phosphate, a sugar and a nitrogen base. DNA Structure. DNA. DNA Replication.

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Eukaryotic chromosome compared to a prokaryotic one.

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  1. Eukaryotic chromosome compared to a prokaryotic one.

  2. DNA - Structure • The structural subunit is a nucleotide. • Each nucleotide is made of a phosphate, a sugar and a nitrogen base.

  3. DNA Structure

  4. DNA

  5. DNA Replication

  6. This image is from your text. If you can find the error in their illustration of DNA replication, you have a good understanding of the process.

  7. New nucleotides added to the 3’ end of the new DNA strand.

  8. DNA Replication • Animation

  9. DNA Replication • New nucleotides are manufactured during the lag phase of the bacterial growth curve.

  10. Thymine vs. Uracil

  11. Protein Synthesis: transcription RNA polymerase

  12. Transcription

  13. tRNA structure

  14. 20 amino acids

  15. Translation

  16. Operon pg. 225 (pg. 229) mRNA binds here

  17. Repressible Operon (pg. 225)

  18. Repressible Operon Inactive Repressor Binds to Inactive Repressor

  19. Repressible Operon

  20. Inducible Operon (pg. 224)

  21. Inducible Operon

  22. Inducible Operon pg. 224

  23. RNA Codons

  24. Missense

  25. Nonsense Mutation

  26. Base Substitution

  27. Frameshift

  28. Viruses ch. 13

  29. Virus Structure Protein Capsid Receptors

  30. Enveloped Virus

  31. Influenza Neuraminidase. Enzyme, breaks down mucus, assists virus as it moves in and out of cell. Hemagglutinin: Receptor Site. Allows attachment to host cell.

  32. helical polyhedral complex enveloped

  33. Lytic Cycle

  34. Lytic Cycle

  35. Viruses ch. 13

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