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A restriction map is a map of known restriction sites within a sequence of DNA.Restriction mapping requires the use of restriction enzymes.In molecular biology, restriction maps are used as a reference to engineer plasmids or other relatively short pieces of DNA, and sometimes for longer genomic DNA.
Long-range restriction mapping is an alternative genomic mapping technique to short-range, also called fine-scale mapping. Both forms utilize restriction enzymes in order to decipher the previously unknown order of DNA segments; the main difference between the two being the amount of DNA that comprises the final map. The unknown DNA is broken ...
Optical mapping [1] is a technique for constructing ordered, genome-wide, high-resolution restriction maps from single, stained molecules of DNA, called "optical maps". By mapping the location of restriction enzyme sites along the unknown DNA of an organism, the spectrum of resulting DNA fragments collectively serves as a unique "fingerprint" or "barcode" for that sequence.
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Then a continuous map : is a retraction if the restriction of r to A is the identity map on A; that is, () = for all a in A. Equivalently, denoting by : the inclusion, a retraction is a continuous map r such that
Draw a straight line 4. Draw a straight line: Click on the Draw Bezier curves and straight lines (Shift + F6) button. In the work area, left-click to start the line, and right-click to end the line. Hold down CTRL to ensure the line is completely straight with a 0.00° angle. Thicken the line 5. Thicken the line:
Category:Wikipedia maps - for map work, help, templates, etc.. Portal:Atlas/ Wikimedia Atlas; Upload, to upload your free work. When adding maps to articles, you have two options; you can add a separate map, or add a geo-referenced template that links to several maps depending on the reader's preference. Blank resources
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