'Genetic recombination' presentation slideshows

Bacteria and Archaea

Evolutionary History of Biodiversity. Bacteria and Archaea. Three Domains of Life. Fig. 26-21. EUKARYA. Dinoflagellates. Land plants. Forams. Green algae. Ciliates. Diatoms. Red algae. Amoebas. Cellular slime molds. Euglena. Trypanosomes. Animals. Leishmania. Fungi. Sulfolobus.

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Asexual vs. Sexual Reproduction

Asexual vs. Sexual Reproduction. Asexual Reproduction. Asexual reproduction. Asexual reproduction = one parent. The primary form of reproduction for single-celled organisms such as bacteria, and protists. Many plants and fungi reproduce mostly asexually as well. . Binary Fission. Budding.

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QUIZ

QUIZ. Practice Quiz for roll taking. Provide the best answer from those shown. 1. Mutation occurs: A) often B) rarely C) very rarely D) never. 2. Fitness tests are used in: A) CAs B) GAs C) Discrete math D) Fractals. 3. GA refers to: A) generic algorithms

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Meiosis & Genetics

Meiosis & Genetics. Sexual Cell Reproduction Ch. 10.2. Genetics. The Study of Inherited Characteristics. Chromosome. DNA Code for traits. X. Genes on chromosomes :. Hair Color. Segments of DNA on a chromosome Code for a trait. X. Eye Color. Gene Segment For Hair color.

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Bacteria Bacteria on the tip of a pin

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Industrial Microbiology

Industrial Microbiology. Alvin Chan Frederick Ding Kirill Peretoltchine. Genetic Engineering. Outline. Background information Microbiology Recombinant DNA in genetic engineering Applications in medicine Protein production Applications in other fields Oil slick cleanup

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Meiosis

Meiosis. Meiosis occurs in germ cells to produce gametes DNA will be copied once, but then split twice. Therefore the result is four haploid cells. Homologous Chromosomes & Sister Chromatids. Homologous chromosomes a re the same shape and size. You receive one from your

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Meiosis Part 2

Meiosis Part 2. SBI 3U November 4 th , 2012. Recall. What is the function of meiosis? How many cell divisions are there in the process of meiosis?. Random Assortment of Chromosomes. Random assortment of chromosomes during Anaphase I

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Crossing Over in Meiosis I

Crossing Over in Meiosis I. Essential Question. What kinds of changes to chromosome occur during meiosis?. Concepts for Review. What happens to the number of chromosomes during meiosis? Describe 4 key differences between mitosis and meiosis Describe homologous chromosome

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Bacteriology

Bacteriology. Genetic Recombination. Transformation Bacterium absorbs DNA from environment. Plasmid with ampicillin resistance. Genetic Recombination. Conjugation Pilus extends between cells Replica of a plasmid is donated . Plasmid with ampicillin resistance.

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Bacterial Genetics

Bacterial Genetics. Timothy G. Standish, Ph. D. Cell Wall. Cell Membrane. Cytoplasm. Origin of Replication. Chromosome. Termination of Replication. Bacteria Have Circular Chromosomes. Replication goes in both directions. Original Chromosome. Start of replication

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Lecture 9: B acterial genetics

Lecture 9: B acterial genetics. Exam 1 results. Exam 1 average: 79.4. Bacteria and bacteriophages. E. Coli. Bacteriophages. Bacterial growth. Selecting for bacterial mutants. a mutation that confers antibiotic resistance. a mutation in the ability to utilize a carbon source.

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Reviewing Mitosis

Reviewing Mitosis. Comparing Plant & Animal Cells. Animal Cells Have centrioles! Cytokinesis simple pinching of cell membranes. Plant Cells No centrioles Equatorial plate Cytokinesis must form 2 membranes PLUS 2 cell walls. Animal vs. Plant Mitosis. Meiosis. Formation of Gametes.

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Microorganisms - Unpacked

Microorganisms - Unpacked. 8.L.1 Understand the structure and hazards caused by agents of disease that effect living organisms. Fungus. Fungi is eukaryotic Non photosynthetic organisms Mostly multicellular heterotroph Most fungi reproduce both sexually and asexually (producing spores)

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Bacteria Bacteria on the tip of a pin

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How Bacteria Reproduce

How Bacteria Reproduce. By: Stephanie and Anna. Asexual Reproduction. Bacterial cells cannot reproduce Lack nuclei therefore cannot go through mitosis or meiosis Genetic material is contained in a single chromosome with the cell

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Chapter 27a

Chapter 27a. Prokaryotes. Most are unicellular. 3 common shapes - - -. Facts and Applications. Outside of prokaryotes. Sticky capsules around cell walls for protection and adherence in colonies, surface appendages called pili . Most are motile: Flagella

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NAJRAN UNIVERSITY College of Applied Medical Sciences

NAJRAN UNIVERSITY College of Applied Medical Sciences. General Microbiology Course Lecture No. 9. By. Dr. Ahmed Morad Asaad Associate Professor of Microbiology. Genetic engineering

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