'Replication errors' diaporamas de présentation

Welcome to My Molecular Biology Class

Welcome to My Molecular Biology Class. Molecular Biology of the Gene, 5/E --- Watson et al. (2004). Part I: Chemistry and Genetics Part II: Maintenance of the Genome Part III: Expression of the Genome Part IV: Regulation Part V: Methods. 3/22/05. Part II: Maintenance of the Genome.

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Welcome to My Molecular Biology Class

Welcome to My Molecular Biology Class. Molecular Biology of the Gene, 5/E --- Watson et al. (2004). Part I: Chemistry and Genetics Part II: Maintenance of the Genome Part III: Expression of the Genome Part IV: Regulation Part V: Methods. 3/22/05. Part II: Maintenance of the Genome.

794 views • 65 slides

Welcome to My Molecular Biology Lecture

Welcome to My Molecular Biology Lecture. Li Xiaoling Office: M1623 QQ: 313320773 E-MAIL: 313320773 @qq.com. Content. Chapter 1 Introduction. Chapter 2 The Structures of DNA and RNA. Chapter 3 DNA Replication. Chapter 4 DNA Mutation and Repair.

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Ch 6: The structures of DNA and RNA Ch 7: Chromosomes, chromatins and the nucleosome

Ch 6: The structures of DNA and RNA Ch 7: Chromosomes, chromatins and the nucleosome Ch 8: The replication of DNA Ch 9: The mutability and repair of DNA Ch 10: Homologous recombination at the molecular level Ch 11: Site-specific recombination and transposition of DNA.

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Welcome Each of You to My Molecular Biology Class

Welcome Each of You to My Molecular Biology Class. Molecular Biology of the Gene, 5/E --- Watson et al. (2004). Part I: Chemistry and Genetics Part II: Maintenance of the Genome Part III: Expression of the Genome Part IV: Regulation Part V: Methods. 3/22/05.

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DNA structure- Part II

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Mutations & DNA Repair

Mutations & DNA Repair. What are mutations? Mutagenesis: Process of producing a mutation Repair of mutations. Mutations can cause changes in the shape of a protein which alters its function. What are mutations?. Classes of mutations:

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Advanced Biology

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DNA Repair and Cancer Susceptibility

DNA Repair and Cancer Susceptibility. Hernan A. Flores-Rozas, PhD Dyson Pharmacy 221 hernan.floresrozas@famu.edu. What we will address in this lecture: Introduction to cancer and control of cell proliferation. Oncogenes, tumor suppressors and clonal origin of cancer.

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Gene Mutation, DNA Repair, and Transposition

Chapter 14 Lecture. Essentials of Genetics. Gene Mutation, DNA Repair, and Transposition. 14.1 Mutations Are Classified in Various Ways Spontaneous and Induced Mutations Classification Based on Location of Mutation Somatic Germline Autosomal X-linked

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The Cell cycle: Mitosis

The Cell cycle: Mitosis. http://www.youtube.com/watch?v=C6hn3sA0ip0. At what stage do the chromosomes line up in the center of the cell?. Prophase Metaphase Anaphase Telophase. When do the microtubules retract and pull the sister chromatids to opposite poles of the cell?. Prophase

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DNA Replication

DNA Replication. Why Does DNA Need to Replicate?. Your cells are constantly dying and being replaced! White blood cells live for about a year Red blood cells live about 4 months Skin cells last 2-3 weeks Sperm cells die after 3 days

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Warm-Up

Warm-Up. Write the amino acid and mRNA sequence that would go along with the incomplete tRNA molecules What other part of a cell would be directly involved with the tRNA?. UAC. GGU. AAA. CGU. 8.7 Mutations. Mutations can effect a single gene or an entire chromosome.

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