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Biology 2.5 Membranes > Active Processes > Flashcards

Active Processes Flashcards

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1
Q

Active transport

A

Moving against concentration gradient
Needs more than just KE
energy needed is provided by hydrolysis of ATP

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2
Q

Endocytosis

A

Large particles into a cell
Solids = phagocytosis
Liquids = pino(endo)cytosis

ATP needed to form vesicle and to move it

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3
Q

Exocytosis

A

Large particles out of cell
Vesicle fuses with membrane
ATP needed to fuse membrane and move vesicle

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Biology 2.5 Membranes (4 decks)

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