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CHAPTER 5 DNA REPLICATION, REPAIR AND RECOMBINATION

CHAPTER 5 DNA REPLICATION, REPAIR AND RECOMBINATION

CHAPTER 5 DNA REPLICATION, REPAIR AND RECOMBINATION. THE MAINTENANCE OF DNA SEQUENCES DNA REPLICATION MECHANISMS THE INITIATION AND COMPLETION OF DNA REPLICATION IN CHROMOSOMES DNA REPAIR GENERAL RECOMBINATION SITE-SPECIFIC RECOMBINATION. THE MAINTENANCE OF DNA SEQUENCES.

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1.96k views • 62 slides
Definitions: ? replication errors ? spontaneous DNA damage ? DNA mutations ? double-strand break (DSB) repair pathw

Definitions: ? replication errors ? spontaneous DNA damage ? DNA mutations ? double-strand break (DSB) repair pathw

Definitions: ? replication errors ? spontaneous DNA damage ? DNA mutations ? double-strand break (DSB) repair pathway. Questions to be addressed . How does the mismatch repair system accurately detect, remove and repair the mismatch resulting from inaccurate replication?

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1.36k views • 51 slides
Biological Effects of Ionizing Radiation

Biological Effects of Ionizing Radiation

Biological Effects of Ionizing Radiation. Science Teacher Workshop University of Richmond Richmond, VA July 18, 2007. Science of Nuclear Energy and Radiation. Carl A. Tarantino, CHP Corporate Health Physicist Dominion Generation. Radiation in Life. Solar Radiation. Cosmic Rays.

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1.37k views • 32 slides
DNA Sequencing

DNA Sequencing

DNA Sequencing. DNA sequencing. Determination of nucleotide sequence the determination of the precise sequence of nucleotides in a sample of DNA Two similar methods: 1. Maxam and Gilbert method 2. Sanger method

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1.13k views • 28 slides
Ataxia Telangiectasia (AT)

Ataxia Telangiectasia (AT)

Ataxia Telangiectasia (AT). By Brandy Chapman. Characteristics of Ataxia-telangiectasia:. Progressive neuronal degeneration Loss of cerebellar function Immunodeficiency Sterility Clinical radiation sensitivity Cancer predisposition.

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754 views • 17 slides
CARCINoGENESIS Dr. Fahd AL-MULLA

CARCINoGENESIS Dr. Fahd AL-MULLA

Phase II 2009 Lecture available http://www.al-mulla.org. CARCINoGENESIS Dr. Fahd AL-MULLA. Target knowledge . What is carcinogenesis What is carcinogen Examples of carcinogens Chemicals Physical Zoonoses Initiators and promoters Environment and cancer Genetics and cancer

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431 views • 16 slides
HUMAN GENOME VOCAB ONLY

HUMAN GENOME VOCAB ONLY

HUMAN GENOME VOCAB ONLY. What disorder is it?. Mutation in the blood clotting protein makes person unable to stop bleeding after an injury _______________ Mutation in hemoglobin causes red blood cells to change shape and ____________________ clog up blood vessels

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277 views • 16 slides

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