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13 Cards in this Set
- Front
- Back
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Organelles
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Cells are made of organelles
Organelles are located in the cytoplasm Carry out different cel functions |
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Cell membrane
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Semi-permeable
Lets thing in and out |
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Nucleus
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Brain of the cell
Undergoes division - mitosis DNA |
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Nuclear Membrane
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Surrounds the nucleus
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Nucleolus
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Located in the nucleus
RNA Produces ribosomes which then go into the cytoplasm |
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Ribosomes
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Produce proteins
Particles composed of protein and RNA White dots Can be free or fixed to endoplasmic reticulum |
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Endoplasmic Reticulum
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Rough - has ribosomes and Synthesis and transports proteins
Smooth - Lipid and membrane synthesis and calcium storage |
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Mitochondria
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Produces energy for the cell in the form of ATP
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Chromosomes
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46 chromosomes
23 pairs of - one of the pairs is sex chromosomes Made of DNA - coiled up Uncoiled is chromatin |
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Golgi Bodies
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Group of flattened membranous sacs usually at the edges
Packages protein molecules for secretion or transport |
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Cytoplasm
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Semifluid substance forming the foundation of the cell
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Centrioles
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Used in distributing chromosomes during mitosis
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Lysosome
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Membranous sacs
Contain enzymes for intracellular digestion |
