Plant, animal, fungi …
Have a membrane bound nucleus and cell organelles. DNA arranged in chromosomes
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Prokaryotic Cell
a single celled organism that has no membrane bound nucleus or other organelles
can be describes as either "gram positive" or "gram negative". This refers to the presence of a second cell membrane
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Simple Diffusion
movement of small, lipid soluble molecules down a concentration gradient (high to low)
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Facilitated Diffusion
movement of polar molecules and ions across the cell membrane
uses channel proteins (Na+, K+, Ca2+) and carrier proteins (glucose)
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Osmosis
a special form of diffusion involving water molecules
movement occurs from an area of high water concentration (low solute concentrate) to an area of low water concentration (high solute concentration)
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Pi
Phosphate ion
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ATP
Adenosine Triposphate
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ADP
Adenosine Diphosphate
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Active Transport
movement of substances against their concentration gradient; from low to high concentration
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Endocytosis
(Phagocytosis and Pinocytosis)
movement of longer molecules into a cell
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Exocytosis
the removal of substances from a cell
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Other cards in this set
Card 2
Front
a single celled organism that has no membrane bound nucleus or other organelles
can be describes as either "gram positive" or "gram negative". This refers to the presence of a second cell membrane
Back
Prokaryotic Cell
Card 3
Front
movement of small, lipid soluble molecules down a concentration gradient (high to low)
Back
Card 4
Front
movement of polar molecules and ions across the cell membrane
uses channel proteins (Na+, K+, Ca2+) and carrier proteins (glucose)
Back
Card 5
Front
a special form of diffusion involving water molecules
movement occurs from an area of high water concentration (low solute concentrate) to an area of low water concentration (high solute concentration)
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