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DNA, DNA - are you mine? Sequencing.

DNA sequencing is process of knowing sequence of nucleotide bases. It is used in forensics, biological researches, biotechnology, etc. This video explains dideoxyribonucleotide method. After Primer, dNTP+tags, DNA polymerase are mixed, there are different length DNAs, which are separated by electrophoresis. Modern versions of this method do not use electrophoresis, because of fluorescent markers, which are interpreted in sequencer.

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Channels: Experiments Cell Biology Genetics Molecular Biology

Tags: DNASequencing

Uploaded by: ( Send Message ) on 11-05-2007.

Duration: 1m 40s