Concept information
Preferred term
B chromosomes
Type
-
Topic
Definition
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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.
Source: NAL Thesaurus Staff
Type: Concept definition
Broader concept
Synonyms
- accessory chromosomes
- B-type chromosomes
- supernumerary chromosomes
In other languages
-
Spanish
URI
https://lod.nal.usda.gov/nalt/281186
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