Final answer:
The current cost of sequencing a human genome is approximately $1,000 due to advancements in next-generation sequencing technology. This significant reduction in cost and time has paved the way for personalized medicine and rapid identification of genetic disorders.
Step-by-step explanation:
Current Cost of Sequencing a Human Genome
The cost of sequencing a human genome has dramatically decreased over the years since the completion of the Human Genome Project in 2003. Thanks to advancements in next-generation sequencing technology, what used to be a billion-dollar endeavor can now be accomplished for much less. As of the current technology standard, the cost to sequence a human genome is approximately $1,000.
Impact of Rapid DNA Sequencing
Rapid DNA sequencing has revolutionized the medical field, enabling personalized treatment for patients based on their genetic makeup. With faster and more affordable sequencing, doctors can quickly identify genetic disorders and tailor treatments. For example, in 2010, whole-exome sequencing, which sequences only DNA's coding regions, successfully identified a defect in a child leading to effective treatment through a bone-marrow transplant.