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Structure of Nucleic Acids

... Hydrolysis: Chemical reaction that uses water to separate polymers into monomers. (Break apart) - Exactly the opposite of Dehydration synthesis ...
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...  Several cases of retinoblastoma are associated with a small deletion in chromosome 13q. Mapping refined the RB locus to 13q14.2.  Positional cloning was used to isolate a candidate RB gene that encodes a protein that interact with transcription factors that regulate the cell cycle.  In retinobla ...
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... Cloning humans is unethical. But how do we use cloning as a type of therapy for humans? When scientists use cloning to produce certain cells or tissues of an organism, it is called therapeutic cloning. This involves taking the cloned embryo that is growing and dividing and removing the stem cells fr ...
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... promote cell growth and division are called oncogenes. Others that slow down cell division or cause cells to die at the right time are called tumor suppressor genes. Cancers can be caused by changes in DNA (mutations) that turn on oncogenes or turn off tumor suppressor genes. During the past few yea ...
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C. elegans - Cloudfront.net
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Vectors in gene therapy

Gene therapy utilizes the delivery of DNA into cells, which can be accomplished by several methods, summarized below. The two major classes of methods are those that use recombinant viruses (sometimes called biological nanoparticles or viral vectors) and those that use naked DNA or DNA complexes (non-viral methods).
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