'Cut dna' diaporamas de présentation

Hierarchical Assembly of Genome Sequence

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Biology

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BREAKING NEWS!

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Genetic Engineering Biotechnology

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ABIP Pan Canadian Fibre Trials, Biomass, Fibre Analysis and DNA markers

ABIP Pan Canadian Fibre Trials, Biomass, Fibre Analysis and DNA markers. John Vidmar Alberta Innovates- Future Technologies FibreLinks 15 Feb. 2011. What is hemp?. Hemp is one of the oldest non-food, fibre crops Originates from Central Asia where it was cultivated 6,500 years ago.

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1 Review How do molecular biologists identify genes in sequences of DNA

1 Review How do molecular biologists identify genes in sequences of DNA Use Analogies How is shotgun sequencing similar to doing a jigsaw puzzle

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Genetic Engineering

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IV Manipulating DNA

IV Manipulating DNA. The Tools of Molecular Biology How do scientists make changes to DNA?. The Tools of Molecular Biology. The Tools of Molecular Biology. Scientists use different techniques to: extract DNA from cells cut DNA into smaller pieces

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Ch. 13 Sec. 2

Ch. 13 Sec. 2. Manipulating DNA. Scientists use their knowledge of the structure of DNA and its chemical properties to study and change DNA molecules. extract DNA from cells cut DNA into smaller pieces identify the sequence of bases in a DNA molecule make unlimited copies of DNA.

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Biotechnology

Biotechnology. Making the products you buy. . . better?. Biotechnology:. Any process that uses our understanding of living things to create a product. http:// www.ncris.dest.gov.au/NR/rdonlyres/512FD9F0-E40D-4A95-85D2-4DAA0B5B218F/0/BiotechnologyProgenfacility2.JPG.

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Biotechnology

Biotechnology. Making the products you buy. . . better?. Biotechnology:. Any process that uses our understanding of living things to create a product. http:// www.ncris.dest.gov.au/NR/rdonlyres/512FD9F0-E40D-4A95-85D2-4DAA0B5B218F/0/BiotechnologyProgenfacility2.JPG. Transformation:.

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Ch 15 Advances in Molecular Genetics

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Immunology 2008 Lecture 10 Genetic Basis of Antibody Diversity 16 October

Immunology 2008 Lecture 10 Genetic Basis of Antibody Diversity 16 October. Genetic Basis of Antibody Diversity. OUTLINE PROBLEM OF ANTIBODY GENE DIVERSITY GERMLINE vs. SOMATIC THEORIES THREE GENE FAMILIES ( H-chains, kappa, lambda ) GENE ORGANIZATION V/J/D REARRANGEMENT

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Antibiotics

Antibiotics. Ampicillin and Kanamycin. Ampicillin. -Inihibits cell wall synthesis. -Irreversible inhibits transpeptidase, which cross-links the peptidoglycan. Ampicillin Resistance. -beta-lactam antibiotic -Acquires a gene that encodes ? -lactamase -Cleaves ? -lactam ring of

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DNA technology

DNA technology. Genetic engineering. biotechnology. = gene cloning. Use of :. Plasmids Restriction enzymes DNA vectors. Plasmids. Insert gene of choice in plasmid. Plasmid = circular DNA in bacteria. Plasmid in host bacteria. Option. Bacteria makes copies of gene product (insulin).

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Today's Question: Homework:

Today's Question: Homework:. Why might scientists want to change the DNA of a species?. (lab) Genetic Code Kit. Scientists select certain genetic traits of an organism. By breeding certain species together By adding genes to an organism By creating genetically identical organisms

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Biotechnology

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Bioinformatics Lecture By: Ms AQSAD RASHDA

Bioinformatics Lecture By: Ms AQSAD RASHDA. Genome Sequencing. Genome Sequencing. Main steps Application of restriction enzymes Electrophoresis to separate DNA into fragments Southern blot technique PCR Cloning of DNA Automatic DNA Sequencing. Restriction enzymes.

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DNA and Restriction Enzymes

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DNA Fingerprinting of Bacterial Communities

DNA Fingerprinting of Bacterial Communities. Overview. Targets gene for ribosomal RNA (16S rDNA) Make many DNA copies of the gene for the entire community DNA using modified PCR Cut amplified DNA with restriction enzyme

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