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.
Prior to the mitosis phase of the cycle, the cell undergoes a period of growth where it replicates its DNA and organelles. Prophase In the first stage of mitosis called prophase, the replicated chromatin fibers form chromosomes.