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.
Prophase II-Spindle fibers reform, and centrioles move to opposite ends. Metaphase II-Spindle fibers attach and move to equator in a single file line Anaphase II-Spindle Fibers shorten and seperate, chromosomes into seperate chromitides and go to poles Telophase II-Four new nuclei form and cytokinesis follows.