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Concept information

Preferred term

B chromosomes

Type

  • Topic

Definition

  • Information B chromosomes are extra chromosomes to the normal chromosomal set of an organism and are found in some species. They are small sized, mostly heterochromatic, dispensable, and are transmitted in a non-Mendelian manner.

Broader concept

Synonyms

  • accessory chromosomes
  • B-type chromosomes
  • supernumerary chromosomes

In other languages

URI

https://lod.nal.usda.gov/nalt/281186

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RDF/XML TURTLE JSON-LD Created 6/14/16, last modified 11/14/16