| 释义 |
nucleolar organizer
Thesaurus| Noun | 1. | nucleolar organizer - the particular part of a chromosome that is associated with a nucleolus after nuclear divisionnucleolar organiser, nucleolus organiser, nucleolus organizeranatomical structure, bodily structure, body structure, complex body part, structure - a particular complex anatomical part of a living thing; "he has good bone structure"chromosome - a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex chromosomes" |
nucleolar organizer
nu·cle·o·lar or·ga·niz·erthe region of the satellites on the acrocentric chromosomes that is active in nucleolus formation. Synonym(s): nucleolar zone, nucleolus organizernucleolar organizer an area of nuclear DNA containing genes that code for RIBOSOMAL RNA. The area is associated with the NUCLEOLUS.nucleolar organizer
Synonyms for nucleolar organizernoun the particular part of a chromosome that is associated with a nucleolus after nuclear divisionSynonyms- nucleolar organiser
- nucleolus organiser
- nucleolus organizer
Related Words- anatomical structure
- bodily structure
- body structure
- complex body part
- structure
- chromosome
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