DNA Sequencing
DNA sequencing is the process of determining the precise order of nucleotides—A, T, C, and G—in a DNA molecule, essentially reading the genetic code that makes each organism unique. This technique has transformed fields like medicine and biotechnology by enabling discoveries in personalized healthcare and evolutionary biology. Today, it's a cornerstone of modern genomics, with rapid advancements making it accessible for everything from criminal investigations to ancestry testing.
Did you know?
The Human Genome Project, completed in 2003, sequenced the first human genome at a staggering cost of about $2.7 billion and took 13 years, but by 2023, the same feat can be done for under $1,000 in just a few hours thanks to next-generation technologies. This dramatic drop in cost has led to over 100 million human genomes sequenced worldwide, accelerating breakthroughs in personalized medicine and disease prevention.
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