'Mutations' diaporamas de présentation

Genetic Algorithm and Genetic Programming

Genetic Algorithm and Genetic Programming. Crossovers in Nature. Two parental chromosomes exchange part of their genetic information to create new hybrid combinations (recombinant). No loss of genes, but an exchange of genes between two previous chromosomes.

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Mutations

Mutations. A mutation is a permanent change in the DNA sequence of a gene . Mutations in a gene's DNA sequence can alter the amino acid sequence of the protein encoded by the gene. GOOD BAD NEUTRAL.

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Chapter 15

Chapter 15 The extracellular matrix and cell adhesion By George Plopper 15.1 Introduction Cell-cell junctions are specialized protein complexes that allow neighboring cells to: adhere to one another communicate with one another The extracellular matrix is a dense network of proteins that:

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DNA Mutations and Repair

DNA Mutations and Repair. Chapter 17. Mutation: is defined as an inherited change in genetic information by cell division or individual organisms. Chernobyl, April 26th, 1986. Mutations can be classified into categories. Categories of mutations. Somatic and germ line. Achondroplasia.

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FCH 532 Lecture 13

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Ch 19 Chromatin structure is based on successive levels of DNA packing DNA + protein packed together = chromatin

Ch 19 Chromatin structure is based on successive levels of DNA packing DNA + protein packed together = chromatin Nucleosomes = DNA(-) & histones (+) folded together like beads on a string Histones bind tightly b/c they are + and DNA is - Nucleosomes - basic structural unit of DNA. 2 nm.

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Genetic Diagnosis in Niemann-Pick Type C disease

Genetic Diagnosis in Niemann-Pick Type C disease. Chris Bruce, Chris Hendriksz, Paul Gissen, . Plan of the talk. Genetics of Niemann-Pick Type C disease Current diagnostic paradigms Is there a need for rapid genetic diagnosis in NPC Brum chip Genetic testing. Genetics of NPC.

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Newborn Screening I

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Promoters

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Gene Regulation and Mutations

Gene Regulation and Mutations. Can the letters of any word be rearranged to form another word in English? Give examples. If you rearranged the letters at random, is it likely that you would form another English word? Explain your answer.

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Rett Syndrome is caused by mutations in X-linked MECP2, encoding methyl-CpG-binding protein 2

Rett Syndrome is caused by mutations in X-linked MECP2, encoding methyl-CpG-binding protein 2. Presented By: Vanessa Bowers.

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Cloning

Cloning. A clone is an exact genetic copy of an individual Many organisms have clonal reproduction: fission (bacteria, protozoa), budding (some plants, invertebrates), parthenogenesis (some fish, insects, lizards)

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MUTATIONS

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Cholesterol and Heart Disease

Cholesterol and Heart Disease. Plaques. Buildup in arteries is composed of proteins, lipids, and cholesterol When blood vessels are plugged up, you get heart attacks or strokes. 1.5 million deaths per year from heart attacks 600,000 deaths from cancer.

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The concept of Evolution was first suggested by Charles Darwin.

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The Hunger Games

The Hunger Games. By Suzanne Collins PowerPoint By: Stephanie Ponterio. Key Summary Points:. Katniss has just volunteered herself, in place of her sister, for the 74 th annual Hunger Games. While in the Games, she has to duke it out with 23 other tributes until there is a final victor.

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Telomerase and Hepsin as prognostic factors in prostate cancer progression and metastasis

Fundeni Centre for Immunogenetics & Virology. Telomerase and Hepsin as prognostic factors in prostate cancer progression and metastasis. Ileana Constantinescu*, Rodica Tudor*** M.Harza**, M.Manu**, G.Gluck** and I. Sinescu** Centre for Immunogenetics and Virology*

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The Cell Cycle

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Nucleoside and Nucleotide Analogue Reverse Transcriptase Inhibitors (nRTIs)

Mutations in the Reverse Transcriptase Gene Associated With Resistance to Reverse Transcriptase Inhibitors. Nucleoside and Nucleotide Analogue Reverse Transcriptase Inhibitors (nRTIs). 69 Insertion Complex (affects all nRTIs currently approved by the US FDA). Multi-nRTI Resistance.

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Mis-sense mutation Non-sense mutation Large deletion Consensus splice sites mutation

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