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| cell type with membrane bound organelles |
eukaryotic |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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| cell type which lacks nuclear membrane and membrane bound organelles does have a cell membrane with cell wall |
prokaryotic |
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| movement of substances from a high concentration to a low one |
Diffusion |
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| temporary storage molecule for energy released through food breakdown. has 3 phosphate groups- is essential fro cell to perform all tasks necessary for life |
ATP |
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| product of photosynthesis and reactant of respiration |
oxygen |
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| packaging and distribution center of cell |
golgi apparatus |
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| site of protein production in the cell |
ribosome |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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| this increases at a slower rate as volume of cell increases. italso limits cell growth by preventing the cell from becoming too large for adequate food intake & waste |
surface area |
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| stacks of thylakoids in chloroplast |
grana |
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| made when oxygen is insufficient durng extensive exercise of muscle |
lactic acid |
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| process in which food is broken down to release stored energy |
cellular respiration |
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| process in which plants use energy to make complex molecules |
photosynthesis |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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| type of bond in which 1 or 2 electrons are transferred between atoms |
ionic |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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| electrons move here when atoms gain energy |
high energy level |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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| regulates what enters/leaves the cell |
cell membrane |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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| made from electrons of second chlorophyll molecule during photosynthesis |
NADPH |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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| example of prokaryotic cell |
bacterium |
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| depends on electrical or chemical signs to move across cell membrance |
Facilitated Diffusion |
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mstarten2 Thu, 04 Jun 2009 20:29:35 GMT |
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| a series of linked chemical reactions |
Biochemical pathway |
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mstarten2 Thu, 04 Jun 2009 20:29:16 GMT |
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| requires a carrier protein which may change shape-does not use energy-moves with concentration gradient |
Ion Channel |
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mstarten2 Thu, 04 Jun 2009 20:27:32 GMT |
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