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16 Cards in this Set
- Front
- Back
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What makes up the plasma membrane |
Phospholipids Hydrohpllic-polar head/hydrophobic-polar tail |
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Eukaryotic/Prokaryotic |
Prokaryotic cells: lack membrance-bounded nucleus Eukaryotic cells- have nucleus housing dna |
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Ex of eukaryotic/prokaryotic |
Prokaryotic cells do not have a plasma membrane enclosed nucleus. Dna swims freely, has the nucleoid region |
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Nucleoid region |
In center of prokaryotic cell and contains all or most of the genetic material |
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Nucleus |
A plamsa membrane enclosed region of a cell housing its DNA and RNA |
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Smooth/Rough Endopplasmic Reticulum |
Rough ER has presence of ribosomes that aide in the produce of proteins Smooth ER is w/o presence of ribosome Construction of lidips take place |
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Vesicles |
Use in the transport and deliver of proteins and lidids from ER to Golgi aparatus |
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Golgi Aparatus |
Thransfer station for sorting and repackaging after receiving vesicles. |
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Chloroplast/mitchondria |
Chloroplast: use solar energy to synthsize carbs throught the process of photosynthesis (found only in plants) i.e creates sugars/starch Mitchondria: breaks down carbs to produce ATP adenonise triphoshate (energry) through the process of cellilar repiration |
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Cytoskeleton |
Network of interconneted protein filaments |
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Cilia/Flagella |
Aid in movement of cell of help move fluids past the cell Cilia are shorter more numerous Flagella are longer |
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Cell Wall |
Only in plant cells Has primary/secondary walls Surrounds the vacuoles |
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Plantae/Animalia |
Animalia do not have cell walls nor do the have chloroplast- they are larger-the have a plasma membrane enclosed nucleus-have junctions between cells. |
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Adhesion Junction |
Flexible/sturdy like skinn-internal cytoplasmic plaques joined by intercellular filaments |
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Tight Junction |
Zipper loke, cells of tissue tht serve as barriers-plamsa membrane proteins attach to each other |
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Gap Junction |
Lend strenght while allowing small molecules and ions to pass through- allows cells to communicate through plasma membrane channel |
