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What is DNA sequencing?

Description:
Professor Allen Moore explains that the DNA code is a long sequence made up of four bases (A,C,T, and G) and DNA sequencing is the processes of identifying the order in which they occur.
Transcript:
DNA sequencing came about because the DNA code is made up of four different bases: A, T, C, and G. And so the question is 'when you have a different gene, what are the sequence of those bases?', and so you go through and actually identify whether its an A, a T, a C, or a G and you do that for the entire genome and then you have a genome sequence. So you can actually know the genetic makeup of an entire organism just by knowing those four bases, the order they occur in, and where they occur on a chromosome.
Keywords:
dna, sequencing, genetic, code, genome, sequence, allen, moore
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