I. Describe the structure and function of the nucleus and mitochondria. The mitochondria is a semi-autonomous organelle which reproduces by bynary fission and has its own DNA. Its main function is to produce the energy intermediate ATP‚ through ATP synthase. Mitochondria could be considered a cell inside a cell. It has its own membranes (inner and outer membranes)‚ its ribosomes (to produce the proteins encoded in its DNA)‚ a matrix -- where aerobic respiration occurs. The invaginations of the inner
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Describe the structure and organisation of the retail sector Retailers provide a service to customers at a profit. They are able to do this since the aspects of retailing – operating from an appropriate location‚ offering attractive product variety‚ ensuring enough stock is available to meet demand – add value to the products bought from suppliers and eventually sold to customers. Retailers cut their bulk deliveries from suppliers so individual customers can buy the quantity they require – very
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By: Jason K. I enjoy reading Fae Myenne Ng ’s Bone. I find her novel easy to read and understand. Although she included some phrases the Chinese use‚ I find no difficulty in understanding them‚ as I ’m Chinese myself. The novel Bone is written in a circular narrative form‚ in which the story doesn ’t follow the linear format where the suspense slowly builds up and finally reaches a climax stage. Rather the story ’s time sequence is thrown back and forth. I find this format of writing brings greater
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12/8/12 446-01 Mrs.Corrado Case Study – Packet 4 1. What is meant by a “complete‚ comminuted‚ intertrochanteric fracture of the right hip? a. A complete fracture is when the entire bone impacted is fractured. A comminuted fracture is when the bone breaks shatters into many pieces. Intertrochanteric refers to the top part of the femur. So‚ a complete‚ comminuted intertrochanteric fracture is the upper most part of the femur is completely shattered. A comminuted
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The story Bone written by “Fae Myenne Ng” focuses on the struggle Leila and her family go through in San Francisco. Leila the narrator tells her family’s struggles in this country after they immigrated from china. Mah her mother and Leon her stepfather are hardworking immigrants who have battle to make it through life. I relate to her story in so many ways‚ my mother is also a very hardworking immigrant who has done everything to give my brothers and me a better future. Mah works at sweatshop
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DE LA SALLE LIPA College of Education‚ Arts and Sciences OFFICE OF THE NATIONAL SERVICE TRAINING PROGRAM National Security Concerns and Peace Education I. OBJECTIVES: At the end of this module‚ the students are expected to: 1. articulate the concept of national security and peace in the promotion of national development; 2. identify the values that must be developed and strengthened among students in the furtherance
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Bone Breakdown Before taking a human anatomy and physiology class people think of a bone as a simple structural part of the body. When in reality bones are very complex and can be classified into multiple groups. The many groups they are classified into are their shapes. There are four main shapes of bones to be classified as; long‚ short‚ flat‚ and irregular. All these classifications are especially different but two of them are somewhat similar; being the long and short bones. The long bone
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BIO 113 Spring 2012 - Dr. MJ Bernot Study Guide – Exam 2 Chapter 7- IS AT THE BOTTOM. Bernot wrote it so hopefully it is useful • Describe the structure of DNA and discuss how it facilitates the ability of DNA to act as genetic material • Compare and contrast prokaryotic and eukaryotic chromosomes • Describe the process of DNA replication as a semi-conservative process. Compare and contrast the synthesis of the leading and lagging strands in DNA replication. • Explain
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Describe the key structures and functions of a eukaryotic and prokaryotic cell. Eukaryotic Cell (1) There are many organelles in the eukaryotic cell micrograph above. Some of these organelles are displayed in the prokaryotic micrograph and so‚ I have described the shared organelles in the prokaryotic micrograph section. Mitochondria The mitochondria cells break down nutrients which then creates energy. They act like a digestive system. This process is called cellular respiration. The
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Skeleton 9/12 Notes Bone Biology Bone Biology * Bone is both a tissue and an organ. It is a specific type of biological tissue with its own unique chemical and molecular structure. Bone is a unique combination of organic and inorganic components. * Two levels of study * Macroscopic: gross morphological features * Microscopic: aka histology‚ study of tissues * Two levels of histology * Cellular * Molecular Bone Biology – Macroscopic * All bone in adult skeleton is
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