DNA microarrays consist of thousands of known immobilized DNA sequences on a slide-sized area. They allow for the sequencing of fluorescent tagged samples and are organized in a two-dimensional grid with potentially hundreds of thousands of spots, each containing millions of copies of a specific DNA sequence. The document also includes a bibliography.

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DNA Microarray
Presentor:- Dr.ankita singh

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 Definition:- DNA microarray contains thousand of known
immobilized DNA Sequence organized in an area no larger than
a microscope slide.
 The fluorescent tagged sample to be sequenced is added.

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 Array :- An aaray Or slide is collection of features spatially arranged in a two
dimensional grid, arranged in columns and rows.
 Thousand Or hundred of thousands of spot per square inch.
 Each holds millions of copies of a DNA sequence from one gene.

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Bibliography

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