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References: The Central Dogma: DNA Replication and Protein Synthesis

  1. DNA replication - Wikipedia - Detailed description of the semiconservative mechanism, the enzymes at the replication fork, and the leading/lagging strand problem covered in this chapter.

  2. Transcription (biology) - Wikipedia - Explains how RNA polymerase reads a DNA template and how eukaryotic mRNA is processed with a 5' cap, poly-A tail, and splicing.

  3. Genetic code - Wikipedia - Describes the 64-codon table, its redundancy and universality, and how codons are translated into the 20 standard amino acids.

  4. Molecular Biology of the Gene (8th ed.) - James D. Watson, Tania A. Baker, Stephen P. Bell, Alexander Gann, Michael Levine, Richard Losick - Pearson - Watson's original text is credited with originating the now-standard practice of teaching replication, transcription, and translation as one continuous narrative of information flow rather than as three isolated topics.

  5. Molecular Biology of the Cell (7th ed.) - Bruce Alberts, Alexander Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter - W.W. Norton - Alberts pioneered the color-coded leading/lagging strand diagram with labeled Okazaki fragments that remains the standard way replication fork mechanics are visualized in introductory textbooks.

  6. AP Biology: Gene Expression and Regulation - Khan Academy - Free video lessons and practice problems on DNA replication, transcription, and translation aligned to the AP Biology course framework.

  7. Learn.Genetics - University of Utah - Interactive animations of DNA replication, transcription, and translation designed to make the molecular machinery of gene expression visible step by step.

  8. Molecular Biology of the Cell, 4th edition - National Center for Biotechnology Information (NCBI Bookshelf) - Free full-text chapters on DNA replication and RNA synthesis, covering the enzymology of the replication fork in molecular detail.

  9. HHMI BioInteractive - Howard Hughes Medical Institute - Short films and interactive modules on DNA structure, replication, and protein synthesis, including animations of the ribosome in action.

  10. Biology 2e - OpenStax - Free college biology textbook chapter on DNA replication and protein synthesis with additional worked codon-translation examples.