The nucleus is a part of a eukaryotic cell that controls all of the cells activity.There are many parts of the nucleus, considering all it does this makes sense. All the parts word together to achieve a shared goal. This organelle is surrounded by a nuclear membrane that allows things in and out of the nucleus, as long as they are smaller than a certain size. The outer layer of the membrane is always in contact with the rough endoplasmic reticulum for easy transport of the amino acids. This is also known as the nuclear envelope, there is also a inner membrane that touches and protects the chromatin from unknown objects that could potentially harm the material. Speaking of the chromatin this is the genetic material that helps make proteins and much more. Also, there are a thing called nuclear pores these are mostly made up of proteins like most other things, and allows things through the nucleus such as DNA and RNA The nucleus is a busy organelle has looks to do any look after. Some of these include controlling the characteristics that are passed on from your parents, also it’s responsible for protein synthesis, and not to forget cell division. In …show more content…
Which then line up in the middle of the cell in pairs of two prophase is what this is called.Then in anaphase centrioles pull the chromosomes apart separating them from their pairs, two nuclei start to reform in telepahse, and finally there are two new identical cells.The final result is two newly formed cells this step is most known as known as cytokenesis. These are cells that are identical, they are specific task cells like lung or hear cells, and are diploids meaning they have all forty-six chromosomes. The major different between meiosis and mitosis is that in meiosis there is no second interphase like in mitosis so the DNA doesn't replicate causing the unique cells you get in