NCI Dictionary of Genetics Terms
Welcome to the NCI Dictionary of Genetics Terms, which contains technical definitions for more than 150 terms related to genetics. These definitions were developed by the PDQ® Cancer Genetics Editorial Board to support the evidence-based, peer-reviewed PDQ cancer genetics information summaries.
- whole-genome sequencing
- listen(hole-JEE-nome SEE-kwen-sing)
- A laboratory process that is used to determine all of the approximately 3 billion nucleotides of an individual’s complete DNA sequence, including non-coding sequence.