Nucleus

THE NUCLEUS

Nuc means nut and nucleus means kernel or inner part. || || Nucleus: Cell Teacher: Classroom || The nucleus controls the cell organelle and what it does every day. The organelles are the students and the nucleus is the teacher because the teacher tells the students what to do just like the nucleus tells the cell what to do.
 * When was the nucleus first discovered? Who was it discovered by? What do the parts of its name mean? || The nucleus was first discovered in May of 1911. It was discovered by Ernest Rutherford.
 * What is the function of the nucleus? || The nucleus has two important jobs. The first job is to store and contain DNA. The second job is to direct and tell the cell what to do and when to do it. ||
 * Structure of the nucleus || The cell nucleus has a nuclear membrane, nucleoplasm, nucleolus, and chromosomes. [[image:https://lh4.googleusercontent.com/OycmLSxtif1mPwdU8RtyCq8ByU5wrkjltQp3abnMN37N_0ZZ3j_X1rUGC5NGxuH_J9bx8w-gxaCR2oJoOgaJZVr0H6UfN9xkeMpbNsaqgcokjI7ZBKebHDwovZ6mnYHv902Njb4R width="324" height="357"]] ||
 * What types of cells contain the nucleus? Why do they contain the nucleus? Do any cells not contain the nucleus? || The types of cells that contain the nucleus are Eukaryotes. They contain the nucleus so that their genetic information can be stored in a safe place and not float around in the cytoplasm. The cells that do not contain the nucleus are Prokaryotic cells. Prokaryotic cells don't have a nucleus because their DNA floats around in the cytoplasm in a nucleoid region, so they don't need a nucleus. ||
 * How many nuclei are in a cell that has one? What is an example of how it would be used? || Each Eukaryotic cell has one nucleus. The nucleus is used as the control center of the cell and tells every part of the cell what to do. ||
 * Does the nucleus work with other organelles? || The nucleus works with every organelle in the cell by telling it what to do and when to do it.
 * What does the nucleus look like in real life? || [[image:https://lh3.googleusercontent.com/qIciVjYlYuuRO_raUh0bssV5laXPNK-muFqp9PZnGx21OD21dyZhRzMhDJirf0isgRwFYZFVQaOYJPvN9M3fP0nncDsjFY4Y3cgXCYEyRNy5h8eUUQIfQV5IN2V2ZMCUbONbO_7e width="323" height="234"]] ||
 * Analogy:

|| APS Physics- Dictionary- Biology Wise- Study.com- Socratic.org- || https://www.aps.org/publications/apsnews/200605/history.cfm http://www.dictionary.com/browse/nucleus?s=t https://biologywise.com/cell-nucleus-structure-functions https://study.com/academy/lesson/cells-with-without-a-nucleus-structure-classification.html https://socratic.org/questions/why-do-prokaryotic-cells-have-no-nucleus ||
 * Sources Cited