Secondary constriction
id:
secondary-constriction-264-18516044
title:
Secondary constriction
text:
Secondary constrictions are the constricted or the narrow region found at any point of the chromosome other than that of centromere. The difference between the two constrictions can be noticed during anaphase, as chromosomes can only bend at the site of primary constriction. Secondary constrictions are useful in identifying a chromosome from a set. There are either 0, 1, 2, 3, or 4 secondary constriction sites in a cell at anaphase.
Some parts of these constrictions indicate sites of nucleolus f
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Secondary_constriction
date created:
date modified:
2023-04-21T19:27:43Z
main entity:
{"identifier":"Q7443821","url":"https://www.wikidata.org/entity/Q7443821"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b1/Human_karyotype_with_bands_and_sub-bands.png","width":9684,"height":16008}
fields total:
13
integrity:
14