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Centimorgan

Synonym(s)

  • cM

Definition(s)

The unit of linkage that refers to the distance between two gene loci determined by the frequency with which recombination occurs between them. Two loci are said to be one centimorgan apart if recombination is observed between them in 1% of meioses.

Definition from: GeneTestsThis link leads to a site outside Genetics Home Reference. from the University of Washington and Children's Health System, Seattle

A measure of genetic distance that tells how far apart two genes are. Generally one centimorgan equals about 1 million base pairs.

Definition from: Talking Glossary of Genetic TermsThis link leads to a site outside Genetics Home Reference. from the National Human Genome Research Institute

 
Published: October 3, 2008