NCI Dictionary of Genetics Terms
The NCI Dictionary of Genetics Terms contains technical definitions for more than 200 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.
- listen (TRANZ-loh-KAY-shun)
A type of chromosomal abnormality in which a chromosome breaks and a portion of it reattaches to a different chromosomal location.