Assertion: centromere | /r/HasProperty | active
Facets:
value: on unpaired univalents
type: OTHER
value: almost always
type: DEGREE
value: specifically
type: DEGREE
value: for 2006
type: TEMPORAL
value: for more than four generations
type: TEMPORAL
Source sentences:
text: If both centromeres on a dicentric chromosome are active, the dicentric chromosome is usually unstable (McClintock 1939;
text: Observations using a translocation line from B chromosome in maize revealed that the centromere from B chromosome in a dicentric chromosome was inactive for more than four generations (Han et al. 2006).
text: Although the vast majority of DNA in a chromosome is passively segregated during mitosis, centromeres are active participants, faithfully specifying the location of the kinetochore on every chromosome for every cell division in the lifetime of an organism.
text: Specifically, the centromere was almost always active on unpaired univalents, but inactive on paired bivalents (Sears and Camara 1952).