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Genomes are composed of DNA, and a knowledge of the structure of DNA is essential to understand how it can function as hereditary material. DNA is remarkable, breathtakingly simple in its structure yet capable of directing all the living processes in a cell, the production of new cells and the development of a fertilized egg to an individual adult. DNA has three key properties: it is relatively stable; its structure suggests an obvious way in which the molecule can be duplicated, or replicated; and it carries a store of vital information that is used in the cell to produce proteins. The first two properties of DNA are analysed in this unit.

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The contents are free to adopt or adapt under the Creative Commons License for non-commercial use. If you are repurposing this resource for your own teaching, please deposit the updated version on JorumOpen and/or email the links to the author at bssmvh@bath.ac.uk

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The Flash animation source file is based on the cancer biology tutorial designed to develop a strong conceptual understanding of the complex cellular processes of DNA replication, damage and repair pathways in cancer. (Jorum identifier http://open.jorum.ac.uk:80/xmlui/handle/123456789/2335). This source file can be adapted for educational and non-commercial purposes only as licensed under the Creative Commons licence.

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http://open.jorum.ac.uk:80/xmlui/handle/123456789/2335). It details cancer overview, DNA replication, DNA damage and repair.

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bioukoer | dna replication | dna damage and dna repair | Biological sciences | C000

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Please visit the Virtual Genetics Education Centre in GENIE for more first-class OERs.

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dna genes and chromosomes dna genetics genes dna replication sequecing chromosome | Subjects allied to medicine | B000

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S pomočjo diagrama učenci lahko zapišejo, kaj imajo skupnega, kaj različnega Zahodna, Vzhodna in Nizka ekvatorialna Afrika. Učni list lahko uporabimo pri obravnavi snovi ali za utrjevanje (domača naloga) Students should fill the Venn diagram with the terms that are related to each part of Africa.

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This course will explore a diverse collection of striking biological phenomena associated with the X chromosome. We will examine the genetic basis and significance of several X-linked mutations. We will also discuss why men are more likely than women to display X-linked traits. We will look at the different mechanisms by which X chromosome gene expression is equalized in mammals, flies, and worms and how these mechanisms can yield unusual phenotypes. Throughout our discussions of the X chromosome we will use both recent and classic primary research papers to learn about this chromosome's fascinating biology. This course is one of many Advanced Undergraduate Seminars offered by the Biology Department at MIT. These seminars are tailored for students with an interest in using primary researc This course will explore a diverse collection of striking biological phenomena associated with the X chromosome. We will examine the genetic basis and significance of several X-linked mutations. We will also discuss why men are more likely than women to display X-linked traits. We will look at the different mechanisms by which X chromosome gene expression is equalized in mammals, flies, and worms and how these mechanisms can yield unusual phenotypes. Throughout our discussions of the X chromosome we will use both recent and classic primary research papers to learn about this chromosome's fascinating biology. This course is one of many Advanced Undergraduate Seminars offered by the Biology Department at MIT. These seminars are tailored for students with an interest in using primary researc

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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Animated examples of the techniques developed for detecting, copying, and sequencing DNA.

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In this unit you will learn how advances in genetics could change the way in which diseases are diagnosed and managed. The advent of predictive medicine, based on more detailed DNA profiling of individual genotypes using technologies like gene chips, rather than screening for one gene at a time, may shift the relationship between doctor and patient. People will be seeking advice on how to manage their susceptibilities or genetic risks, rather than looking for treatment for an already existing disorder.

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These powerpoint slides provide an introduction to the structure and function of nucleic acids (DNA and RNA) in relation to organisms, genes, gene expression and protein synthesis. It is organised for a 50 min lecture.

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The resource is used as a 50min lecture to first year undergradutes in the biosciences. It was created by Dr. Momna Hejmadi and the source file can be adapted for educational and non-commercial purposes only as licensed under the Creative Commons licence.

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bioukoer | dna properties | dna applications | Biological sciences | C000

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A second-year intermediate course that includes vocabulary enhancement and limited review of selected points of grammar. Focuses on listening comprehension and speaking, with group activities, discussions and individual oral reports based on readings, films, music and art. A second-year intermediate course that includes vocabulary enhancement and limited review of selected points of grammar. Focuses on listening comprehension and speaking, with group activities, discussions and individual oral reports based on readings, films, music and art.

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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Hannah Storm, director of International News Safety Institute (INSI) and RISJ author gives a talk for the The Business and Practice of Journalism seminar series. Introduction by Richard Sambrook. Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Cancer research now generates huge amounts of data, and sophisticated computational tools are needed to answer biological questions. Making sense of this variability at molecular level will help us better tailor treatments to individual cancer patients. Dr Benjamin Schuster-B�ckler heads the computational group at the Ludwig Institute for Cancer Research. His work has demonstrated that epigenetic modifications influence the mutational landscape in cancer cells. He studies the effects of DNA-binding proteins on transcription factors, with the aim to understand the regulation (and mis-regulation) of the transcription of important oncogenes and tumour suppressors. Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Cancer research now generates huge amounts of data, and sophisticated computational tools are needed to answer biological questions. Making sense of this variability at molecular level will help us better tailor treatments to individual cancer patients. Dr Benjamin Schuster-B�ckler heads the computational group at the Ludwig Institute for Cancer Research. His work has demonstrated that epigenetic modifications influence the mutational landscape in cancer cells. He studies the effects of DNA-binding proteins on transcription factors, with the aim to understand the regulation (and mis-regulation) of the transcription of important oncogenes and tumour suppressors. Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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DNA replication and Cancer The process of DNA replication is complex, and mistakes can lead to genome instability. Surveillance systems are not always successful which results in mutations that have the potential to inactivate genes or change their activity. This can lead to cancer, and many chemotherapeutic drugs are designed to disrupt DNA replication. A better understanding of these mechanisms can help us develop new drugs with reduced side effects. Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Križanka in anagram sestavljena iz besed povezanih s tropsko in zahodno Afriko. Crossword puzzle and anagrams build of terms related to the tropical and west Africa.

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