The Anatomical Structure Of Different Organelles - 1442 Words

Analyze the anatomical structure of ten different organelles in the cell and their respective functions. The cell’s nonmembranous organelles include the cytoskeleton, microvilli, centrioles, cilia, ribosomes, and proteasomes. Membranous organelles include the endoplasmic reticulum, the Golgi apparatus, lysosomes, peroxisomes, and mitochondria. Organelle Location and function Cytoskeleton Serves as the cell s skeleton. It is an interior protein system that gives the cytoplasm quality and adaptability. The cytoskeleton of all cells is made of microfilaments, halfway fibers, and microtubules. Muscle cells contain these cytoskeletal parts in addition to thick fibers. The fibers and microtubules of the cytoskeleton frame a dynamic system whose ceaseless rearrangement influences cell shape and capacity. Microvilli Numerous cells have little, finger-formed projections of the plasma film on their uncovered surfaces. These projections, called microvilli (solitary, microvillus), significantly increment the surface territory of the phone presented to the extracellular environment. Likewise, they cover the surfaces of cells that are effectively engrossing materials from the extracellular liquid, for example, the cells coating the stomach related tract. Microvilli have broad associations with the cytoskeleton. A center of small scale fibers hardens each microvillus and grapples it to the cytoskeleton at the terminal web. Centrioles Matched, tube shaped bodies that lie at right edgesShow MoreRelatedThe Functional Differences Between Prokaryote And Eukaryote Bacterial Cells939 Words   |  4 Pages Student Name: Caroline Orizu Course: Elements of Microbiology Instructor: Maggie Jena Week 2: Assignment 2 Eukaryote and Prokaryote Bacterial Cells Differences â€Æ' Abstract This paper explores the functional anatomical differences between prokaryote and eukaryote bacterial cells and the process by which substances move across the cell membranes. The cell theory is a widely accepted explanation of the relationship between cells and living things. The cell theory states â€Å"All living things orRead MoreWeek One Study Guide Anatomy and Physiology Essay1247 Words   |  5 PagesWEEK 1: AN INTRODUCTION TO HUMAN ANATOMY PHYSIOLOGY 1. Define the terms anatomy and physiology, and explain their relationship using an example of a human structure with its corresponding function. Anatomy: The branch of science concerned with the bodily structure of humans, animals, and other organisms, esp. as revealed by dissection. Physiology: The branch of biology that deals with the normal functions of living organisms and their parts. Anatomy and physiology are connected inRead MoreAnatomical And Functional Divisions Of The Nervous System980 Words   |  4 PagesEvaluate and distinguish between the anatomical and functional divisions of the nervous system. The anatomical and functional divisions of the nervous system are divided into two categories the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and spinal cord. Its main functions include: processing, integrating, and coordinating sensory information and motor instructions. The sensory data conducts information that is being processed from internal andRead MoreAphy 101 Midterm Study Guide Essay1189 Words   |  5 Pageshomeostatic mechanisms? †¢ Know the locations of the major body cavities. Be familiar with major organs within each cavity. †¢ Describe the structure of a serous membrane? †¢ (Referring to section 7) What are signs of aging at the cellular level? †¢ What is meant by Anatomical Position? †¢ *Know the meaning of the common anatomical terms presented in the textbook for relative position (such as medial vs. lateral, proximal vs. distal, etc.). Chapter 2 †¢ Explain why ChemistryRead MoreThe Study Of Cells From 330 Years Ago1427 Words   |  6 PagesSociety, which published his detailed pictures in 1683. Leeuwenhoek was also the first person, using a microscope, to observe clearly and to describe red blood cells in humans and other animals, as well as sperm cells. In addition, he studied the structure of plants, the compound eyes of insects, and the life cycles of fleas, aphids, and ants. In 1838, Matthias Jakob Schleiden, a German botanist, concluded that all plant tissues are composed of cells and that an embryonic plant arose from a singleRead MoreStudy: Microscope and Ocular Lens Essay724 Words   |  3 Pages1. What type of microscope would be used in the laboratory to observe very small objects or organisms on a slide? Please give reasoning behind the answer. Which microscope would be useful when studying the internal structure of a minute specimen? (2 points) An Electron microscope, because they have high levels of magnification and because they can magnify the tiny details of the specimen with great clarity 2. List two jobs where microscopes are used. Describe in what capacity. (2 points) Read MoreStructure Of The Inner Compartment1203 Words   |  5 Pages1 Mitochondria- Appear as tiny thread like structure under light microscope. Its wall are made of double membrane The inner membrane is folded inside to form projections called cristae which project into the inner compartment called matrix. Function : Oxidises pyruvic acid (breakdown product of glucose) to release energy which gets stored in the from of ATP for ready use. This process is also called cellular respiration. 2 Chloroplast Found in all green plant cells in the cytoplasm. Shape:Read MoreBio Exam Study Guide Essay1498 Words   |  6 Pagesearliest photosynthetic organisms obtained hydrogen from: Hydrogen Sulfide The endosymbiotic hypothesis accounts for the origin of which cell structure? Chloroplast An anaerobic prokaryote engulfs a prokaryote capable of using oxygen to produce energy. The anaerobe could now carry on: Aerobic metabolism The proposal that certain eukaryotic cell structures may have evolved from a prokaryotic symbiosis is called the: Endosymbiont hypothesis Exoskeletons provided an evolutionary advantage to organismsRead MoreEssay on Mckinley Anatomy and Physiology Answers14715 Words   |  59 Pagesand means to be born. B. Hebrew and means shape. C. Greek and means to cut apart. D. German and means body. E. Italian and means form. 2. Anatomy is the study of: A. stars. B. function. C. sharp tools. D. structure and form. E. word histories. 3. Since the body has been the same for thousands of years, anatomy is considered a static classification system instead of a dynamic science. True False 4. A scientist who describes the layers ofRead MoreEssay about Basic anatomy and Physiology3194 Words   |  13 PagesExam one Study Guide: Basic Anatomy and Physiology Anatomy- the study of structure Subdivisions: -Gross (macroscopic) – visible to the naked eye, such as surface area, regional areas or anatomy systems -Microscopic – extremely small areas that usually need a microscope to be seen such as cytology (the study of the shape and function of plant or animal cells) or histology ( the study of the microscopic structure of tissue) -Developmental- compared to the evolutional study of something such

The F.B.I. Essay - 1111 Words

The F.B.I. To uphold the law through the investigation of violations of federal criminal law; to protect the U.S. from foreign intelligence and terrorist activities; to provide leadership and law enforcement assistance to federal, state, local, and international agencies; and to perform these responsibilities in a manner that is responsive to the needs of the public and is faithful to the constitution of the U.S.: this is the mission of the Federal Bureau of Investigation. The agency now known as the Federal Bureau of Investigation was founded in 1908 when the Attorney General appointed an unnamed force of Special Agents to be the investigative force of the Department of Justice (DOJ). Before that time, the DOJ had to borrow†¦show more content†¦With all of this responsibility, it is logical to say that the FBI is a field-oriented organization. They have nine divisions and four offices at FBI Headquarters in Washington, D.C. These divisions and offices provide direction and support services to 56 field offices and approximately 10,100 Special Agents and 13,700 other employees. Each FBI field office is overseen by a Special Agent in Charge, except for those located in New York City and Washington, D.C. Due to their large size, those offices are each managed by an Assistant Director in Charge. FBI field offices conduct their official business both directly from their headquarters and through approximately 400 satellite offices, known as resident agencies. The FBI also operates specialized field installations: two Regional Computer Support Centers; one in Pocatello, Idaho, and one in Fort Monmouth, New Jersey -- and two Information technology Centers (ITCs); one at Butte, Montana, and one at Savannah, Georgia. The ITCs provide information services to support field investigative and administrative operations. Because they do have so much responsibility, their investigative authority is the broadest of all federal law enforcement agencies. The FBI also stresses long term, complex investigation, emphasize close relations and information sharing with other federal, state, local, and foreign law enforcement and intelligence agencies. A significant number of FBI investigations are conductedShow MoreRelatedThe Assassination of Malcolm X Essay1102 Words   |  5 PagesO.S.S. and t he F.B.I. infiltrated the ranks of the Organisation of African American Unity with spies, informants, and local police agents (1). B.O.S.S. constantly worked to undermine the Muslims and Malcolm X. They worked day-in and day-out to follow Malcolm, and planned to shut him down permanently if they caught a whiff of any wrongdoings. The F.B.I. cooperated with B.O.S.S. by giving them access to government information that other agencies did not have. 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New product development Free Essays

Cost/Benefit analysis cost Is high and benefit is very low (extremely). Case studies Must have 3 characteristics: significant business issue or issues, sufficient info on which to base conclusions, and no stated conclusions. Many cases also have: Information noise, unstated Information, a nonlinear structure. We will write a custom essay sample on New product development or any similar topic only for you Order Now Therefore†¦ To successfully read a case, construct conclusions, filter out irrelevant info, furnish missing info from inferences/assumptions, and associate evidence. You have to read a case actively and construct your own meaning, then read it again. Case study situations: Putting the bottom line up front! Conclusion, reasons, evidence There Is no such thing as a right answer In a case study Analyze the case†¦ Give it meaning in relation to the key issues or questions asked. Communicate your thinking effectively. Class 2 – September 3 (in note book) Paper #1 – conclusions, applications, evidence. Site (professors, websites, interview, In-text citation, base your conclusions from evidence. How well they manage or don’t manage the way they deliver that product. Scarce exam: 1 . Over the years, Scarce expanded its business model and made it’s processes more complex. Low barriers to entry (Boeing, airbus – has HIGH barriers). Scarce had many â€Å"mom pops† competition, this says It was easy to enter market. All Scarce had to do Is buy cars, rent In parking garage 3. Lean: customers did not have to fill the gas tank before returning the car (from customers perspective: customers always has to fill up before d elivery, dirty car is an added step for customer since you’ll need to clean, not normal in a customer’s perception). 4. Carcass process similar to: the airline industry 5. Scarce competes on low prices, which doesn’t support this? Allowing changes to he customer contracts 6. Yield enhancement tools and models to manage rental value for money 8. Right 9. Right 10. Right Chapter 2: New Product Development – the manufacturer is creating an environment where the supply chain plays a greater role in the design innovation of the product. NYPD process: idea, develop concept, analyze and screen, develop product and process, test, introduce product to market – NYPD finds ways to shorten this process by finding ways to shorten each cycle time. NYPD along the Supply Chain Customer focus: existing demand from customers. Get market input (example: Frito- Lay [test markets] and make products from that. Product focus: find customers after product is released. Early supplier involvement Process selection: match the production process to the product based on: Expected level of output Expected Cross-organizational Teams: Consider: what factors should an organization think about when integrating supply chain partners into its new product development process, ask: Technical capability to do it? Capacity to support? Reducing the NYPD cycle time: design for manufacturing assembly (DAFT) modularity (where see: automobiles GM midsized models chastise are ALL the same) Mass customization, key: postponement, make into a pull system. Made standard until the very last moment. A push-pull at the point of differentiation. 3-D concurrent engineering: the design of the product, process, and supply chain are considered simultaneously. Get product to market faster. The Fast Innovation Value Proposition (not in chapter 2) I have an idea, goanna spend a lot a market until I introduce to market, BUT I’ll make money before I to To market. BUT cut in half The 3 innovation imperatives (Innovation itself, says new product needs to be different): Differentiated Understand the heart of the customer Fast to market Attack the biggest drivers of innovation lead time. Deploy rapid cycles of learning. Disruptive Make the competition obsolete Costs Benefits of Differentiation Highly differentiated offerings vs.. Low or â€Å"Me too† offering. How to become fast: the Law of Lead time and how you can cut that down. Lead Time: average lead time of any process= # of things in process/number of things completed Lead time factors: 1. The % of utilization of critical resources 2. The amount of projects completed 3. Attacking the Lead Time: Think of the system Apply theory of constraints principles Avoid â€Å"multi-tasking† at the critical resource point. Complexity has its place. 3 rules: Eliminate complexity customers will not pay for (rid of non-value added steps) (Henry Ford – T car) Exploit the complexity customers will pay for (Alfred Slung – MM, some people will pay for complexity) Minimize the costs of complexity you offer (lowest cost as much as possible) â€Å"Simplicity is the ultimate sophistication† Leonardo dad Vinci The value of complexity Customers with unique demands who are willing to pay a higher price that additional value are much more loyal. Companies can increase complexity in response to those valued customers. **There is room in a given Market for only one very low-cost operator** (Wall-Mart’s biggest competitor now: good will) But there is room in each market for businesses that offer customer-driven complexity with a favorable value proposition. Continuous improvement: â€Å"imperfection drives all innovation† – Matthew E. May DARPA – high caliber teams Hire some people and outsource other people. Fast innovation – can you outsource innovation? YES – DARPA successfully does. Interesting that the temporary people feel more free to expand/take risks. This is because they’re not afraid of getting fire, this risk is not there. Quote from professor: companies should create a small, dedicated independent organization to work in Pasture’s Quadrant. Best way to prevent surprise is to create it! – best quote of the paper. Don’t get surprised, be ahead of the competition. Put a contingency in place. Applied Research – Many issues from the 1st and 2nd generation product. The product was not created correctly/effectively so product had failed twice. 1st failure – 3. 1 million people died from bad drinking water – first product tried to remedy this. Dysentery – extreme form of water (160,000 people a month were dying from dissenters). Had a strong odor – product failed 2nd failure – budget cuts, battery usage – too much energy use, had to switch out the battery too often. 3rd attempt – residential water system. So people in India didn’t like this cue it went from saving people’s lives (water), to blank, to making people’s grass green. Issues: price point (high or low), Cynthia said, do 3 phases: she provided structure†¦ 1 . Concept market Specs prototype Business plan ENTREPRENEURIAL – entrepreneurial inside the company†¦ Turn it around or shut it down – Cynthia thoughts (new UP, so this is her first big decision). With this, Cynthia accepted and product went to market. Professor thinks that the way and the person the product is presented to the final approval person, Good investment for developing the team†¦ Added in their annual review ($MM not that big a difference). Customer Relationship Management The customer is not always right Fire your customers Why? Cost you money Which ones? Customers that are UN-profitable by complaining (getting things for free), returning items after buying (return merchandise after you use it once [special occasion]. Companies can band these customers. Other unprofitable – customers that do minimal purchases – not enough for the company to break even, buy the lost leader – company loses money. Customers who buy low profit products – eliminate the product and then those customers go somewhere else – not enough profit margin. How does this impact your supply chain? Impact: yes, example: McDonald’s swirl cone, stopped selling so now they don’t have to buy chocolate. Remove an item (inventory) then you don’t have to manage it – frees up space for other items, or even teeter streamline the supply chain. Normal TV vs.. Smarts – get rid of normal, then supplier raises price on Smarts cue they were giving you a discount or the company can fire you all together. A dissatisfied customer is 10 times more likely to tell their friends versus a satisfied customer. Gives you more time to focus on your profitable customers. CRM – managing the customer relationship. Resolving customer issues, call centers. It is a process seeking to maximize profits. Something else How does CRM change with a different competitive business strategy? Differentiation Low Cost Response questions before implementing and CRM idea: 1 . What is the value being added and for which customers 2. Does it strengthen or dilute the firm’s strategy 3. What is the expected effect on the firm’s profitability. What is individual marketing? Company gets your info and they bombard you with emails about the product or similar products (buying history). How successful do you think it has been? Sometimes it works and sometimes it doesn’t, cue you’re not paying attention. What are customer loyalty programs? How effective are they? Make sure CRM takes into account: Strategy, legacy systems, analytics How to cite New product development, Papers