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| most frequently used microscope; one used in biology laboratories |
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| important for carrying out the cell's funtions, such as acquiring adequate nutrients and oxygen |
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| Manufacturing, Breakdown of molecules, Energy processing, and structual support movement and communication |
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| involves the nucleus,ribosomes,endoplasmic reticulum, and golgi appartus |
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| involves lysosomes, vacuoles, and peroxisomes |
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| involves mitochondria in animal cells and cholorplasts in plant cells |
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| Structual support,movement, and ccommunication |
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| involve the cytoskeleton plasma membrane, and cell wall |
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| controls the cell's activites and is responsible for inheritance. Inside is a complex of proteins and DNA called Chromatin which makes up the chell's chromosomes |
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| is a double membrane with pores taht allow material to flow in and out of the nucleus. It is attached to a network of cellular membranes called endoplasmic reticulum. |
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| are involved in the cell's protein synthesis. Sybnthesized in the nucleolus which is found in the nucleus. |
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| Endoplasmic reticulim (ER) |
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2 Kinds: Smooth and rough
Smooth lacks attached ribosomes
Rough lines the outer surface of membranes. |
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| Functions in conjunction with the ER by modifying products of the ER. One side of the golgi functions as a receiving dock for the product and the other as a shipping dock. |
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| are membranous sacs taht are found in a variety of cells and possess an assortment of functions. ex. central vacuole in plants with hydrolytic funtions, pigment vacuoles in plants to provide color to flowers. |
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| is a membranous sac containing digestive enzymes, the enzymes and membrane a produced by teh EER and transferred to the Golgi for processing |
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| Cellular respiration is accomplished in mitochondria of eukaryotic cells. It has two internal compartments: the intermebrane space, which encloses the Mitochondrial matrix where materials necessary for ATP genreation are found |
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| are the photosynthesizing organelles of plants. Convert light energy into chemcial energy. |
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| cells that contain a network of protein fibers. They function in cellstructural support and motility |
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| cells that sweep mucus out of our lungs, (sweeping motion,keeps stuff out.) |
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| propels a cell by an unulating whiplike motion |
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| Extracellular matrix(ECM) |
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Definition
| Composed of strong fibers of collagen. It attaches through connecting proteins that bind tomembrane proteins called integrins. Cells synthesize and secrete the ECM taht is essential to cell function. |
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