DNA Repair Mechanisms

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Related lectures (31)

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DNA Replication: Accuracy and Proofreading

Explores DNA replication accuracy mechanisms, including proofreading by DNA polymerase.

Cancer Biology: Base Excision Repair

Covers cancer biology topics on base excision repair, cellular responses to DNA damage, p53 regulation, and apoptosis mechanisms.

Genetic Mutations: Causes and Effects

Explores genetic mutations, chromosomal abnormalities, DNA repair, and disease implications.

DNA Replication: Sister Chromatids Cohesion

Explores DNA replication in eukaryotes and the cohesion of sister chromatids.

DNA Mutations: Mechanisms and Consequences

Explores DNA mutation mechanisms, including replication errors and induced mutations by mutagens, emphasizing their role in genetic diversity.

DNA Repair Mechanisms

Explores DNA repair mechanisms, highlighting the excision repair pathway and the correction of DNA lesions induced by UV radiation and ionizing radiation.

Mutations and Genetic Variability

Explores mutations, phenotype effects, environmental influences, meiosis, genetic shuffling, and chromosomal abnormalities.

DNA Damage Repair

Explores the mechanisms of DNA damage repair, including direct repair and different excision repair pathways.

DNA Damage and Repair

Covers DNA damage types, repair mechanisms, UV-induced damage, survival curves, NER deficiency consequences, tumor suppressor genes, and cancer prevention.

Molecular Evolution: Mutations and Genetic Diversity

Explores mutations, genetic diversity, and horizontal gene transfer, emphasizing the impact of errors during replication and exposure to mutagens.