Assertion: centrosome's structure | /r/MadeOf | fiber
Facets:
Source sentences:
text: a region containing specific DNA sequences where the chromatid is attached most closely to its sister chromatid; located at the minus end of the microtubule/ DNA part f. mitotic spindle- a structure that consists of fibers made of microtubules and associated proteins; begins to form in the cytoplasm during prophase