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.
- sister chromatid exchange
- listen (SIH-ster KROH-muh-tid ex-CHAYNJ)
- Mitotic crossover between homologous chromosomes.