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19 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Plasma Membrane |
Surrounds & keeps organelles within the cell Regulates the entrance of molecules into & out of the cell Forms tissues by joining to other cells Forms vacuoles & vesicles |
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Nuclear Envelope |
Seperates nuclear material from cytoplasm Controls entrance/exit of materials into/out of nucleus |
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Nucleus |
Surrounded by a double membrane
Contains DNA
Site of transcription in protein synthesis & mRNA production |
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Nucleolus |
Productive of ribosomal RNA (rRNA)
rRNA forms ribosomal subunits |
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Chromosomes |
DNA replication for cell division transcription for protein synthesis |
Changes to DNA can cause mutation |
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Endoplasmic Reticulum |
Storage/transport of molecules Forms vesicles |
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Rough Endoplasmic Reticulum |
Rough bc Ribosomes are attached to outer surface Site of protein synthesis Stores & transports proteins to golgi body |
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Smooth ER |
Produces lipids Detoxifies blood poisons |
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Ribosomes |
Makes proteins Site of Translation |
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Golgi Body |
Receives proteins from ER Modifies molecules Produces vesicles filled with modified molecules for exocytosis Produces lysosomes - used |
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Lysosomes |
Carries out hydrolysis with hydrolytic enzymes Digest non-useful organelles (Intracellular Digestion) Fuses with food vacuoles and digest food |
Digestive System |
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Vesicles |
Transports molecules to Golgi bodies & plasma membrane for exocytosis/excretion Stores molecules until needed Brings molecules into cell (endocytosis) Packages viruses |
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Vacuoles |
Transports molecules within the cell Stores wastes, water, pigments |
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Cell Wall |
Composed of cellulose to give structural support for plants |
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Mitochondria |
Surrounded by double membrane Creates energy in a form of ATP Site of Cellular Respiration |
POWERHOUSE |
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Chloroplasts |
Surrounded by double membrane Produces chemical energy from light energy Produces glucose and oxygen |
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Which cells/organelles have a double membrane? |
Mitochondria, chloroplast, nucleus |
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Which ER produces lipids? |
Smooth |
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Which ER stores & transports protein to golgi body? |
Rough |
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