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Term Papers on CELL STRUCTURE AND FUNCTION
CELL STRUCTURE AND FUNCTION I. The cell theory · All living things are composed of cells · Cells are the basic unit of structure and function of all living things · All cells come from the division of preexisting cells II. Cell structure A. Cell membrane · Aids in the protection and support of the cell · Cell membrane is composed of a bilayer of lipids, protein channel, protein molecule, and carbohydrate chains B. Nucleus · Not all cells have nuclei · Give instructions · Contain DNA 1. Eukaryotic · Contained in animals and plants · Nucleus surrounded by 2 membranes called nuclear envelope 2. Prokaryotic · No nucleus · Contained by bacteria 3. Nucleolus · Made up of RNA and proteins · Structure in which ribosomes are made 4. Chromosomes · Contain DNA C. Cytoplasm · Area between nucleus and cell membrane III. Cytoplasmic Organelles A. Mitochondria · Turns chemical energy into compounds easily used by cells · Cellular respiration occurs within B. Chloroplasts (plants) · Trap energy ... This is ONLY a preview of the article. If you would like to view the entire document, you must subscribe to Digital Term Papers. Please register below now! Digital Term Papers has over 63,000 essays, term papers, and book notes online. Many paper sites will charge you hundreds of dollars for a single paper. Digital Term Papers only charges $14.95 for a one month membership with instant account activation! Don't waste anymore time! Join NOW!!!
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