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15 Cards in this Set
- Front
- Back
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First Cell, Simple, Oldest type of life. No Nucleus.May not need oxygen.ie., Bacteria and Archaea
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Prokaryotic Cell
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Within membrane - Has a nucleus, usually larger, multicellular,true cell, Needs Oxygen
ie.,animals, fungi, plants |
Eukaryotic Cell
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Center of cell, found ONLY in eukaryotic cells only, Largest organelle contains the cells genetic material (DNA)
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NUCLEUS
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Protein mosaic model of lipids and protein. Mostly phosopholids. Outside hydrophillic head (likes water), hydrophonic tail (dislikes water), bilayer
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Plasma Membrane/Cell Membrane
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Contains transport, cell signaling proteins, Involved in enzymatic activity, transport and cell-cell recognition.
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Selective Permeable Membrane
(cell membrane) |
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mostly inside of cell nucleus in eukaryotic cells separated by a nuclear envelope not separate In prokaryotic cell. nucleic acid that contains genetic instructions to produce proteins.
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DNA
Deoxyribonucleic Acid. |
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Organelle that manufactures proteins that are later exported. Translates mRNA. Sits of the rough ER. Master control of cell.
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Ribosomes
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Makes proteins that bud off in vesicles to go to specific regions of the cell
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Rough Endoplasmic Reticulum
Rough ER |
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Manufactures steroids, lipids and detoxifies drugs, poisons and toxins.
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Smooth Endoplasmic Reticulum
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It receives, refines, stores and modifies proteins from the Endoplasmic Reticulum (E.R.)
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GOLGI APPARATUS
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Organelle that breaks down proteins, polysaccarides, fats and nucleic acids. Contains digestive enzymes. Destroys harmful bacteria.
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LYSOSOMES
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membraneous sacs that bud from ER, golgi., and plasma membrane.,May store food, water, waste
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VACUOLES
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Site of photosysthesis in plants. Conversion of sunlight into energy
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CHLOROPLAST
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Site of cellular respiration in eukaryotic cells. Conversion of food in energy -Produces ATP
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MITOCHONDRIA
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template for translation of genes into proteins, transfering amino acids to the ribosome to form proteins and also translating the transcript into proteins
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RNA
Ribonucleic Acid |
