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Glossary Term
Glossary Term Compound Heterozygote
Definition A heterozygote where different mutant alleles are present at the two copies of a given locus. In MGI, a compound heterozygote occurs when the two opposing alleles are associated with different MGI markers.
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
03/18/2025
MGI 6.24 		The Jackson Laboratory