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.
A bit more about each of the 4 main stages of the cell cycle. Mitosis can be further divided into. Prophase - Chromosomes become visible, spindle fibers form, nuclear envelope dissolves; Metaphase - Chromosomes line up in the middle of the cell. Anaphase - Chromosome pairs seperate to different sides of the cell by the spindle fibers.