The role of spindle fibers during cell divsion is that it forms a bridge between the ends of the cell.
42+ What Is The Role Of The Spindle Fibers
Images. They form a protein structure that divides the genetic material in cell. Spindle fiber is extremely necessary in cell division.
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(1) intrafusal muscle fibers, (2) sensory axons that wrap around the intrafusal fibers and project afferent information to the cns when stimulated. The spindle fibers help separate the chromosomes. Centromere definition the centromere is the point on a chromosome where mitotic spindle fibers attach to pull sister chromatids apart during cell division.
During mitosis, the spindle fibers are called the mitotic spindle.
So, intrafusal fibers are stretched or shortened correspondingly, when extrafusal fibres change length. The spindle fibers help separate the chromosomes. Spindle fibres are formed during both mitosis and meiosis cell division. Spindle fibers divide the genetic material in a cell.
