The Dynamic Cell.. ....... .... ... ... South University Online / Bio1020 Essay On Cells

922 words - 4 pages

1
The Dynamic Cell
Eukaryotic cells are more advanced and larger than prokaryotic cells. The eukaryotic cells have a true nucleus, rod-shaped chromosomes, and membrane-bound organelles. There are seven organelles that make up the eukaryotic cells. Each organelle plays a very vital role in the life of a cell. Each organelle has its own area in the cell, much like a house has separate rooms. Everything must work together in a smooth manner to keep the cells functioning properly.
The nucleus is what could be considered the brain of the cell. The nucleus is responsible for the cells activity, along with the chromosomes that make up the cell’s DNA. Eukaryotic cells have a true nucleus. DNA is stored in the nucleus of the cell. The nucleus has two membranes an inner membrane and an outer membrane. There are special pores that allow transport for molecule, RNA, and ions between the cytoplasm and the nucleoplasm.
Mitochondria are the part of the cell that is responsible for turning food into energy. This is also the so-called powerhouse of the cell. The cell's energy comes from molecules called ATP, adenosine triphosphate, this process is carried out by cellular respiration. Aside from the ability to produce energy, the mitochondria are also able to mediate cell growth and death, and also able to generate heat. Mitochondria also have the ability to reproduce using binary vision, this is a form of asexual reproduction, although it is more common in prokaryotic cells, some eukaryotes, such as amoeba can also have this ability.
Golgi apparatus takes proteins and processes and packages them. The Golgi apparatus is made up of cisternae sacs. These sacs have different functions as well as different regions. Each region has a specific enzyme to help with the designated task to carry out associated with that region. The Golgi apparatus transport lipids through the cell along with the ability to create lysosomes.
Lysosomes make a digestive enzyme to assist with breaking food down. Lysosomes are responsible for digesting everything from food particles to individual protein molecules. Foreign matter that manages to find its way into the cell is broken down by lysosomes. Lysosomes can also break down bacteria and worn out cellular components that are engulfed in the cell. Lysosome enzymes are so strong and powerful that there is a potential that it could kill the host of released; this is why they remain within the specialized membrane for lysosomes.
Endoplasmic reticulum also known as ER, this is an organelle that is responsible for transporting items around the cell. There are two parts to the ER, smooth and rough, you can tell the differences by the physical and functionality of the ER. Inside of the ER is flattened sacs inside of the cytoplasm. These sacs serve multiple purposes such as transportation of proteins, synthesis, modification, and folding. The ER makes up a majority of the cell. Breaking down the two types of ER, Rough ER has ribosomes...

Other Essays On The dynamic cell.. ....... .... ... ... - south university online / bio1020 - essay on cells

Scultz Critical Summary- South Park and the F word - The ohio state university/ Criticizing television - essay

751 words - 4 pages Language: South Park and the Transformation of Meaning” by Marcus Schulzke, the author discusses how although South Park can be rather crass, it touches upon taboo topics and enlightens viewers on serious social affairs. The paper focuses on the episode “The F Word” which challenges censorship and the use of offensive language. Schulzke emphasizes that “the meaning of words and their power to offend is a central theme in South Park” (Schulzke, 2012

Stem Cells: A Proverbial Obscurity (Argumentative Research Essay Supporting Stem Cell Research; Includes Works Cited Entries)

1934 words - 8 pages Impact on Cloning Ban." FDCH Congressional Testimony. 5 Feb. 2002: n. pag. Online. TOPICsearch. ESBChost. 23 Oct. 2004.Clouthier, Kris. "The Promises and Pitfalls of Stem Cell Research." Points of View: Stem Cell Research. 2004: n. pag. Online. TOPICsearch. ESBChost. 20 Oct. 2004.Easterbrook, Gregg. "Stem Cells: A Promising Line of Cloning-Related Research." Contemporary Issues Companion: Cloning. Dec. 1998: n. pag. Online. Opposing Viewpoints

Liberty Recycling Strategic Analysis - University of South Australia, MBA - Essay

2114 words - 9 pages the likely cause of this rise in incidents. One of the most common responses to the survey was that employees felt under-appreciated for their efforts over the Administration period, and that changes they had hoped might come post takeover had to this point come to nothing, leaving them not as focussed as previously on their day to day tasks. This survey result points to an issue that can be seen anecdotally across the Recycling business, whilst

view from the south essay on the Mexican Revolution - history 106 - essay

673 words - 3 pages Nicholas Wilson HIST 106-D1 Dr. Orisich 6/1/19 View From the South Paper #3 Mexico in the nineteenth century was a country that struggled to maintain a political voice for its citizens and economic opportunity. The country at the time before the revolution began has been under the control of the liberal caudillo dictator, Porfirio Díaz for thirty-four years. In these thirty-four years he was not elected in the polls by the majority of the

A Debate on Cell Phones in the Classroom - English Grade 8 - Essay

965 words - 4 pages of these wonderful gadgets and use them for unintended purposes. As a result, many school boards are wondering whether or not to allow cell phones in the classroom. In the spring of 2009, a recent study was conducted by the University of Waterloo. They decided to take two schools: one that allowed cell phones in class and one that did not for this study. They observed those students until post-graduation. Based on their findings, the educators

expository essay on the topic of "cultural conversation" - New York University, Writing Workshop - Essay

2756 words - 12 pages industry, a significant portion of which is already largely dependent on its U.S. connections. Although South Korea has developed an accomplished degree of economic independence, the nation’s fundamental existence in many aspects has been built upon a bulwark called the U.S. The president-elect and her proponents justify the nomination on the grounds that they “would do anything” for the best interests of the nation (qtd. in Hankyoreh). On the other

The assignment is to write and essay on bullying - woodward university - essay

755 words - 4 pages Bullying Mary Bose Wilmington University Bullying 2 Abstract During this paper, I’ll explain the effect on short term and long term bullying has on students. Also, what one school district is doing so that help students by creating a bully prevention plan and the steps that must be followed and the requirements that are needed to stop bullying. The efforts made to enhance social integration create a safe and supportive learning environment for

Culture and Emotion Essay: A Hope for Happiness - University of New South Wales, ARTS2874 - Essay

2069 words - 9 pages Essay: A Hope for Happiness As stated by Ahmed “Everybody wants to be happy. There is probably no other goal in life that commands such a high degree of consensus”. The general consensus of happiness, is that happiness is considered to be a positive emotional state or wellbeing that is constantly the object of our pursuit. In today’s society, the hegemony of Capitalism, has had an influence on the social ideals of happiness and the ways to

global impact on high pollution - university - essay

474 words - 2 pages Emission Test which led VW in Crisis. Volkswagen (VW) admitted that they tested diesel emissions on humans and animals. In January 2018, Volkswagen faced a huge backlash as they gave out false information stating their cars were petrol, when in fact they were diesel. This left them exposed to the public. VW faced a huge criticism in Germany because they tested the emissions on animals and humans, which tricked the public as they believed there

Interaction of media law and online community - Griffith University Media Law - Essay

1660 words - 7 pages David are perpetrators of sexual offences. Sam and David are both referred to by name so are obviously identifiable and the material has been published to a third party through their website and facebook. The issue of publication on the internet was dealt with in Gutnick’s case where it was held that defamatory material is published every time it is downloaded and read. Defences The following are defences to defamation that may apply in this

The Effects of Drugs on the Mind and Body - Southeastern University, Intro to Psychology - Essay

588 words - 3 pages Running head: THE EFFECTS OF HYDROMORPHONE ON THE BODY 1 Running head: THE EFFECTS OF HYDROMORPHONE ON THE BODY 5 The Effects of Hydromorphone on the Body and Mind Mark S. Owens Southeastern University Abstract This paper will discuss the application and some side effects of the drug Hydromorphone. I will explore when and why the drug is administered, as well as the biological processes that take place in the central nervous and/or peripheral

Similar Papers

Discussion Of Theories Maslow Herzog South University Online Management

1044 words - 5 pages only can perform the job but also want to make sure they can fit into the organization’s culture. In this essay we will discuss how value, attitude and job satisfaction decide on an individual’s characteristics in the workforce. In researching the three characteristics value, attitude and job satisfaction, studies show that they connect between one another, as it decides one’s personality. We will discuss how the three characteristics interlink

Public Health Paper Online Class Project Week 2 South University Introduction To Public Health Paper

551 words - 3 pages Week 3 Discussion: Cohort Studies Lorraine Trotter South University PHE 2001 Cohort studies are very powerful studies but case- control studies have the tendency at being more popular and yes I do agree with this statement. I agree with this statement because case control studies are the quickest out of the two, they are not expensive to implement, they don't require as many as subjects as a cohort study, and they also let more than one exposure

Dynamic Environment Affecting The Managerial Plans Macquarie University, Bba102 Essay

1293 words - 6 pages ESSAYThe environment in which organisations operate changes so quickly that managerial plans are often redundant as soon as they are made. Critically discuss. In the current dynamic business environment, the organization’s survival is dependent upon their ability to adapt and sustain to changing work environment. Certain managerial principles are followed by the organisation while setting up their goals. The future is unpredictable and hence any

Civil War Essay Differences Of The North And South Monash University, Ats1320: Nations At War Essay

1649 words - 7 pages By 1861, North and South had evolved separate institutions, interests, values, and ideologies that made it impossible for them to coexist as a single nation.’ Based on your readings of both unionists and secessionists, do you agree with this statement? The growing political discontent present within America leading up to the outbreak of war at Fort Sumpter in 1861 highlights how there was a great divide between the North and South that made it