DNA Sequencing

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Genetics

Genetics is a branch of biology that studies heredity and how certain characteristics or traits are passed from parents to offspring. The modern study of genetics began with the research of Gregor Mendel in the mid-1800s. His discoveries paved the way for today’s understanding of the role of genetics in human development and in the treatment of genetic disorders.

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Introduction to Genetics

Whether you’re a parent who wants to help her child with homework, or you just want a better ... read more »

Teaching Genetics

Get up to speed with current developments in genetics and find insights on teaching ... read more »

Genetic Disorders

More and more, medical experts are beginning to understand genetic disorders and ... read more »

DNA Sequencing

DNA sequencing is defined as establishing all or part of a person's exact DNA sequence. It enables you to retrieve information on genes and proteins and cross-reference them to gain a better understanding of their biological function.

Insights for DNA Sequencing

DNA sequencing is a complex topic and not for the faint of heart. The sites below were chosen for their straightforward explanations of the process.

Top Sites for DNA Sequencing

National Human Genome Research Institute offers a fact sheet that explains the basics of DNA sequencing and sequencing methods.

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Human Genome Project , completed in 2003, was a 13-year project that aimed to identify and sequence all the genes in human DNA. Visit the site to find out what DNA sequencing is and to learn more about the project.

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PBS’s NOVA Online presents “Cracking the Code of Life,” a program on DNA sequencing. Try the “Sequence for Yourself” animation to see how the process works.

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