'Central dogma' diaporamas de présentation

DNA replication

DNA replication. Central dogma of molecular biology. 1.the basic principle of DNA replication. Semiconservative replication. a. concept evidence conclusion. (2) Semidiscontinuous replication. * The synthesis direction of DNA polymerase.

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Maintenance and expression of genetic information

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Gene Prediction: Statistical Approaches

Gene Prediction: Statistical Approaches. Codons Discovery of Split Genes Exons and Introns Splicing Open Reading Frames Codon Usage Splicing Signals TestCode. Outline. Gene : A sequence of nucleotides coding for protein

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Accuracy of PCA for Cancer detection applied to micro array data

Accuracy of PCA for Cancer detection applied to micro array data. by Nasser Abbasi Project supervisor: Dr C.H. Lee Mathematics department, CSUF. Goal of the study.

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Central dogma: Information flow in cells

Central dogma: Information flow in cells. Nucleotides. Pyrimidine bases: Cytosine (C), Thymine (T), Uracil (U, in RNA) Purine bases: Adenine (A), Guanine (U). Prokaryotic gene coding. Eukaryotic processing of rRNA. DNA Replication: addition of a nucleotide. DNA duplex formation.

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Engineering of Biological Processes Lecture 2: Biosynthesis

Engineering of Biological Processes Lecture 2: Biosynthesis. Mark Riley, Associate Professor Department of Ag and Biosystems Engineering The University of Arizona, Tucson, AZ 2007. Objectives: Lecture 2. Biosynthetic processes (anabolic) Precursors for structural and functional compounds

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Central dogma: Information flow in cells

Central dogma: Information flow in cells. Nucleotides. Pyrimidine bases: Cytosine (C), Thymine (T), Uracil (U, in RNA) Purine bases: Adenine (A), Guanine (U). Prokaryotic gene coding. Eukaryotic processing of rRNA. A-T hydrogen bonding. G-C hydrogen bonding. Genetic Elements.

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Chapter 3: Amino Acids, Peptides, Proteins

Chapter 3: Amino Acids, Peptides, Proteins. HLY-JU-JS-CD. Amino Acids (AA) are the building blocks of peptides and proteins. Peptides generally contain 2-10 AA Polypeptides contain 10-100 AA Proteins contain >100 AA General structure of AA: at pH ~7.4:.

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Computational Structural Bioinformatics

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Genetics

Genetics. All Your Hopes and All Your Fears. Genetics. Classical Genetics Mendelian genetics Fundamental principles underlying transmission of genetic traits Forward genetics Identify or generate phenotypically mutant organisms

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Immunology Overview

0. Immunology Overview. Non-specific, rapid Physical, Chemical Barriers Complex Biochemical Mechanisms Fever Inflammation Complement Toll and Nod. Antigen specific and initially slow Memory Lymphocytes Humoral and Cellular Exquisitely Specific Recognition molecules. 0.

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DNA

Structure and Replication. DNA. Transformation: Robert Griffith (1928) . DNA is the Transformer: Avery (1944). Chromosomes and DNA. DNA has 4 Bases. Four DNA Bases. Adenine. Thymine. Guanine. Cytosine. The Sugar. Deoxyribose. The Nucleotides. A. C. T. G.

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Biotechnology

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Summer 2008 Workshop in Biology and Multimedia for High School Teachers

Summer 2008 Workshop in Biology and Multimedia for High School Teachers. AP Biology Lab 6: Genetic Engineering via Bacterial Transformation. Making E. coli glow like jellyfish. Amy Dickson, Prospect Hill Academy Charter School All images by Christine Rodriguez and Amy Dickson.

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Chapter 13: RNA and Protein Synthesis

Chapter 13: RNA and Protein Synthesis. Section 13-2: Ribosomes and Protein Synthesis. The Genetic Code. The first step in decoding genetic messages is transcribing DNA into RNA The RNA contains the code for making a protein

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Lesson Overview

Lesson Overview. 13.2 Ribosomes and Protein Synthesis. The Genetic Code. Proteins are polypeptides chains of amino acids. 20 different amino acids. Amino acid sequence influences the shape of the protein, which in turn determines its function. The Genetic Code.

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Predicting protein degradation rates

Predicting protein degradation rates. Karen Page. The central dogma. DNA RNA protein Transcription Translation

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