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8: Nucleotides and Nucleic Acids

  • Page ID
    14968
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    Return to Fundamentals of Biochemistry     Search Fundamentals of Biochemistry

    • 8.1: Nucleic Acids - Structure and Function
      The page provides an in-depth exploration of nucleic acids, focusing on the structural and functional aspects of DNA and RNA. Key topics include the chemical composition and structural organization of nucleic acids, the roles of Watson-Crick and alternative base pairing, and the connection between nucleic acid structure and biological function.
    • 8.2: Nucleic Acids - RNA Structure and Function
      The document provides a comprehensive guide on the structure, types, and functions of RNA. It differentiates RNA from DNA, explaining key structural differences and the role of functional groups. The document explores RNA secondary and tertiary structures, describing common motifs and their influence on RNA folding and function.
    • 8.3: Nucleic Acids - Comparison of DNA and RNA
      The document discusses the chemical modifications and mutations in DNA and RNA, explaining how these changes affect transcription, translation, and genetic stability. It explores post-translation modifications, epigenetic and epitranscriptomic phenomena, and consequences of mutations such as deamination and point mutations.
    • 8.4: Chromosomes and Chromatin
      This page thoroughly explores the structural and functional aspects of chromosomes and chromatin, tailored for junior and senior biochemistry majors. It covers chromosomal architecture, chromatin structure and components, regulation of gene expression, and the dynamic nature of chromatin. Key topics include differences between euchromatin and heterochromatin, DNA packaging via histones and nucleosomes, supercoiling, and telomere biology.
    • 8.5: References
    • 8.6: Enzymes for Genetic modifications


    This page titled 8: Nucleotides and Nucleic Acids is shared under a not declared license and was authored, remixed, and/or curated by Henry Jakubowski and Patricia Flatt.