Xoloitzcuintli (Mexican Hairless Dog) The Xoloitzcuintle is a hairless dog which can be seen in toy, miniature and standard sizes. The country of origin is Mexico and it is commonly called with the name Xolo and is popular as Mexican hairless dog. The Xoloitzcuintle dog â Facts, Information and Characteristics The other names for this dog are Xoloitzcuintli, Xoloitzcuintliu, Xoloitzquintle and Xoloescuincle.
The nucleus, which is also the organelle that houses the genetic material in the cell, is responsible for directing the cell.
Each one of these cells functions as a tiny factory, with individual parts that work together to keep the cell alive and, in turn, keep the organism going. These parts are called organelles. Organelles and Their Functions The nucleus is arguably the most important organelle in the cell. It is the control center, telling all of the other organelles what to do and when to do it.