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Cracking the code (New York, N.Y.)Filter By Subjects
Genetics Heredity, Human Human evolution Human genetics Medicine Research Physical anthropologyFilter By Series
Cracking the code (New York, N.Y.)Summary: One of the most important stories in genetics is the race to understand DNA. This intro-level program guides viewers through that story, focusing on the biological and chemical processes central to the transfer of genetic material. Beginning in the middle of the 19th century, the program describes how competing scientists in Europe and America zeroed in on the DNA molecule and determined its...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: Mapping the human genome is one achievement in a long line of scientific milestones. This intro-level program explores discoveries in the 18th and 19th centuries that gave birth to the science of genetics. Focusing on the work of Carl Linnaeus, Gregor Mendel, and Josef Kolreuter, the program shows how the basic laws of inheritance were established, highlighting the importance of Linnaean...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: Expanding on the subject of DNA, this intro-level program explores the central processes that govern the continuation of all life. Beginning with a discussion of Watson and Crick's pivotal 1953 paper describing the structure of DNA and its possible role in heredity, the program describes Crick's collaboration with Sydney Brenner in solving the DNA-to-protein puzzle and the role of RNA in...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: As the 19th century gave way to the 20th, genetics came into its own as a science. This intro-level program shows how the development of the microscope pushed genetic studies forward, and includes in-depth discussion of early cell theory, particularly the first observations of meiosis and mitosis. Exploring Thomas Morgan Hunt's findings involving Drosophila mutation, the program covers...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006
View online at AVOD
Summary: Shedding light on today's biotech revolution, this intro-level program examines the controversies surrounding genetically modified organisms, or GMOs, specifically in agriculture. The program explains the process of modification using crown gall disease and Agrobacterium tumefaciens as models to demonstrate how genetic engineering works in plants. Marker genes, DNA constructs, promoters,...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2006