Definitions for "Spindle fibers"
elastic microtubular fibers radiating from the centrioles that will attach to the centromere of the chromatids and contract to separate chromatids from one another.
protein structures which move the chromosomes during cell division.
Microtubules that extend from chromosomes to opposite poles of cell during mitotic division; these fibers pull the chromosomes into the daughter cells and disappear after cell div...
Keywords:  cylindrical, proteins, long
long, cylindrical proteins