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- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/03%3A_Unit_III-_Information_Pathway/24%3A_DNA_Metabolism/24.02%3A_DNA_Mutations_Damage_and_RepairThe page provides an extensive overview of DNA mutations and repair mechanisms, aimed at biochemistry majors. It covers types and causes of DNA mutations, mechanisms of DNA damage, and major DNA repai...The page provides an extensive overview of DNA mutations and repair mechanisms, aimed at biochemistry majors. It covers types and causes of DNA mutations, mechanisms of DNA damage, and major DNA repair pathways, including base excision repair, nucleotide excision repair, mismatch repair, and double-strand break repair. The text also discusses the biological consequences of mutations and the importance of DNA repair in preventing diseases like cancer.
- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/Unit_IV_-_Special_Topics/28%3A_Biosignaling_-_Capstone_Volume_I/28.13%3A_Regulation_of_the_Cell_Cycle_by_Protein_KinasesThe page provides a comprehensive guide to understanding the molecular mechanisms controlling the cell cycle, focusing on cyclin-dependent kinases (CDKs), cyclins, and their regulation. It explains th...The page provides a comprehensive guide to understanding the molecular mechanisms controlling the cell cycle, focusing on cyclin-dependent kinases (CDKs), cyclins, and their regulation. It explains the roles and mechanisms of these proteins in various cell cycle phases (G1, S, G2, M), highlights the importance of cyclin levels and CDK activity, and discusses the impacts of dysregulated kinase activity on diseases such as cancer.
- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/03%3A_Unit_III-_Information_Pathway/24%3A_DNA_Metabolism/24.03%3A_DNA_RecombinationThe page provides an in-depth exploration of homologous recombination, focusing on its significance in DNA repair, genetic diversity during meiosis, and genomic integrity. Key mechanisms are outlined,...The page provides an in-depth exploration of homologous recombination, focusing on its significance in DNA repair, genetic diversity during meiosis, and genomic integrity. Key mechanisms are outlined, including strand invasion, formation of D-loops, and resolution of Holliday junctions. It also discusses the proteins involved and the different pathways like DSBR and SDSA.