Cell Theory
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CONCEPT
This module investigates cell structure, function, processes and divisions. The microscope is introduced and used for investigation. Appropriate technology will be used to collect and analyze data.
Genetics topics in a Brief
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Genetics topics in a Brief
The first panoramic views of the human genetic landscape have revealed a wealth of information and some early surprises. Much remains to be deciphered in this vast trove of information; as the consortium of HGP scientists concluded in their seminal paper, “. . .the more we learn [...]
Initial stage (1990-2003) of Human Genome Project
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A Brief Overview
Though surprising to many, the Human Genome Project (HGP) traces its roots to an initiative in the U.S. Department of Energy (DOE). Since 1947, DOE and its predecessor agencies have been charged by Congress with developing new energy resources and technologies and pursuing a deeper understanding of potential health and environmental risks posed [...]
Inroduction To Genomics
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Cells are the fundamental working units of every living system. All the instructions needed to direct their activities are contained within the chemical DNA (deoxyribonucleic acid).
DNA from all organisms is made up of the same chemical and physical components. The DNA sequence is the particular side-by-side arrangement of bases along the [...]
Sperm Selection Procedure For Fertilization
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It is evident that, a physiological mechanism allows the targeting and elimination of a sub-population of abnormal sperm- among mice, during fertilization.This mechanism, established by the sperm themselves, increases the chances of fertilization and reduces the risk of fertilization with a sperm defect. These results were published April 26, 2010 in the Journal of Clinical [...]
Human cloning : The Future
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Human cloning – part one – who is doing human cloning. Future of human cloning and why few clones have been made for medical research. Reasons / arguments for and against human cloning. Cloning animals and biotechnology.
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This video explores [...]
Gamete
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Mature male or female reproductive cell (sperm or ovum) with a haploid set of chromosomes (23 for humans).
Alzheimer’s disease
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A disease characterized by, among other things, progressive loss of memory. The development of Alzheimer’s disease is thought to be associated at least in part with possessing certain alleles of the gene, which encodes apolipoprotein E.
Sequencing of mitochondrial DNA of an extinct species: the wolf of Tasmania
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An international team has succeeded in sequencing the mitochondrial DNA of the Tasmanian wolf (or ethylamine), a species extinct since 1936. The comparison of the genetic heritage of two individuals showed a very low genetic diversity, a feature common to endangered species. In addition, analysis of microbes in the samples used [...]
Sciences and information technologies and communication
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Virtualization, the “cloud” (cloud computing), the “software as a service” (SaaS), as well as “Web 2.0″ are among the keywords most popular computer ads present seminars company profile post to recruitment, etc.. Without going into precise definitions as specialists eager to challenge, there is a reality behind all this: the return [...]
