Routing Protocol Definition. A routing protocol is a set of rules used by routers to determine the most appropriate paths into which they should forward packets towards their intended destinations.
Spindle fibers are protein structures that form early in mitosis, or cell division. They consist of microtubules that originate from the centrioles, two wheel-shaped bodies located in the centromere area of the cell. The centromere is also known as the microtubule organizing center.
The final stage of mitosis (or meiosis) during which the chromosomes of daughter cells have completed their movement toward the poles by the action of the nuclear spindle fibers and new daughter nuclei form; during telophase the chromosomes relax into their chromatin configuration and new nuclear membranes form around them.