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Learn about the structure and function of cells, including the differences between prokaryotic and eukaryotic cells. Explore the components of a cell, such as the plasma membrane, genetic material, cytoplasm, and organelles. Discover the functions of various organelles like the endoplasmic reticulum, Golgi apparatus, and lysosomes. Gain a comprehensive understanding of cell biology.
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CELLS Structure and Function Cell = smallest unit of life
Eukaryotic Cell (protist, animal)
Eukaryotic Cell (plant)
Common Components and Cellular Organization • Plasma Membrane • boundary surrounding the cell • Genetic material: DNA • located in a membrane-bound nucleus for eukaryotic cells • Cytoplasm • Semi-fluid matrix containing enzymes and organelles(enzyme = biological catalyst) • Cytoskeleton • network of filaments and tubules in cytoplasm that maintains cell shape, allows movement
Features of Prokaryotic Cells All prokaryotic cells contain
Features of Prokaryotic Cells Other possible prokaryotic structures
Features of Prokaryotic Cells Other possible prokaryotic structures
SER Functions of Eukaryotic Cell Features RER
Rough Endoplasmic Reticulum Smooth Endoplasmic Reticulum Vesicle Golgi Apparatus Lysosome Vesicle Vesicle Plasma Membrane Endomembrane System