following about the Cell Theory is FALSE? a) All cells come from preexisting cells through division b) All organisms consist of one or more cells c) The cell is the basic unit of structure for all organisms d) All cells must contain organelles e) None of the above This organelle is involved in the synthesis of lipids‚ the detoxification of drugs and toxins‚ and in storage of ions. a) Rough endoplasmic reticulum b) Smooth endoplasmic reticulum c) Mitochondria d) Golgi apparatus e) Nucleus Which of
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protein builders or the protein synthesizers of the cell. They are like construction guys who connect one amino acid at a time and build long chains. 3. Jelly Beans- Mitochondria: Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system that takes in nutrients‚ breaks them down‚ and creates energy for the cell. The process of creating cell energy is known as cellular respiration. 4. Green Apple- Nucleus: The function of the nucleus is to maintain
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Cinthya Perez Per.3 AP Biology 11/20/12 1.) In the structure of a eukaryotic plant cell consist of a membrane-closed nuclei and organelles‚ since they developed a process in which they manufacture their own food. The Chlorophyll‚ which gives the plant the green color captures sunlight to convert water and carbon dioxide into glucose and carbs‚ in which are used for the repetition of the cycle. Not only does the plant cell consist of a membrane‚ unlike other eukaryotic cells it additionally
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Active Learning Techniques for Biology Creative ways to improve learning outcomes in advanced biology classes Megan Tillery (Patrick Henry Community College) Class Activities that Use Cooperative Learning Most of these structures are developed by Dr. Spencer Kagan and his associates at Kagan Publishing and Professional Development. For resources and professional development information on Kagan Structures‚ please visit: www.KaganOnline.com 1. Jigsaw - Groups with five students are set
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Symbiogenesis: process whereby cells of one prokaryotic lineage engulfed‚ but did not digest cells from another prokaryotic lineage. The engulfed cell was eventually reduced to an organelle inside the host cell. Eukaryotic products of symbiogenesis include mitochondria and plastids Primary endosymbiosis: development of organelle by prokaryote engulfed and modified the bacteria Secondary endosymbiosis: ie. When eukaryote obtains plastids from another eukaryote Protozoa: assemblage of eukaryotic unicellular
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four main features with in a cell and these consist of the cell membrane also known as the plasma‚ the cell nucleus which contains mature red blood cells‚ the cytoplasm and the organelles which is a "various component of a cell with a distinct structure and their own functions and can be likened to miniature organs. Organelles include mitochondria‚ the endoplasmic reticulum the Golgi apparatus and lysosomes" [1] The nucleus is usually the largest structure inside the cell which contains chromosomes
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Chapter 3 Cloze Notes CORNELL NOTES UNIT 2: Cells Directions: Create a Chapter 3: Cell Structure and Function minimum of 5 questions in this column per page I. Cell Theory (Section 3.1) (average). You can use these questions during class A. Early studies led to the development of the cell theory or tutorial to better understand a topic; or at home to better understand 1. Discovery of Cells your notes and prepare for tests and quizzes. a. Robert __________ (1665)—Used compound microscope to
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cells have common components‚ membrane bound organelles which prokaryotic cells do not this is shown in figure 1. Organelles are purpose made to carry out a specific function that is necessary within a cell. Due to the specificity of both conditions and concentrations with in these organelles these are compartmentalized. Encasing the organelle in a membrane allows is to do this. In most cases a single phospholipid bilayer is used however in certain organelles such as the mitochondria and the nucleus
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Science Interactive LTD Science base multimedia CD-ROM for PC is a collection of 38 units or tools totalling over 1150 PowerPoint slides. Each unit covers a wide range of different delivery and learning styles‚ offering an exciting way to involve your pupils during lessons or revision sessions. All styles of teaching and learning are supported through use of high quality images‚ graphics‚ challenging exercises and questions. Units can be used in the classroom via an interactive whiteboard‚ data
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other organelles can operate within the cell; all of the functions for cell expansion‚ growth and replication are carried out in the cytoplasm of a cell. Cytoplasmic organelles are little organs that are postponed in the cytoplasm of the cell. Each type of organelle has a certain structure and a detailed role in the function of the cell. Organelles; The mitochondria which are rod-shaped organelles. Their main function is to produce energy that a cell can use to function. The name organelle comes
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