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15 Cards in this Set
- Front
- Back
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Prokaryotic
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no membrane band structures inside
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Eukaryotic
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ha membrane band structures inside
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Outer membrane
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on the cell membrane, which dictates what goes in or out of the cell
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Cytoplasm
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fills the cell (jello)
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Organelles
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structures in the cell which move around the cell & perform functions that are necessary for human life. Such are the nucleus,vacules and mitochondria.
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Nucleus
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contains the cells hereditary info that controls the cells growth & reproduction, it cantains chromosomes.
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Chromosomes
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made up of DNA which determines how we lookd & act, our characteristics.
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Vacules
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the storage containers that store food at waste.
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Mitochomdria
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produces enerygy from the cell through the process of respiration, which is a series of chemical reactions that put food & oxygen together to create energy & CO2 (a waste bi-product)
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Plant Cells
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have an additional characteristic, they have a cell wall.They have organelles called Chloroplasts.
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Cell Wall
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gives the shell a firmer shape & support, it is made up of cellulose that we cant digest but provides us w/ good health.
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Chloroplast
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contain chlorophyll which uses the rocess if photosynthesis to make foof for the plant cell.Green part of the plant.
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Photosyntesis
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chloroplast interacts w/ light energy, it combines CO2 & H2O to make food. W/ light, the green prats of the plant (chloroplast) producess sugar called glucose & O2 from CO2&H2O.
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DNA
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(DI-OXY-RIBO-NU-KLE-IC- ACID) determines how one looks & functions. it is the blueprint for life, it consist of two strands that form a double helix. spirals around like a twist ladder & has a sugar component,a phsosphate component & 4different bases. Adenine & thymine are always based together, cytosine and guanine too, they form the steps of the ladder.the outside of the DNA is the phosphate then the sugar then the bases.
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DNA division
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the chromosomes are duplicated before cell divisiontakes place. the DNA within it unzips & seperates. New bases form & link up in the proper way, formining an exact double helix.
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