ACTIVE KEY CARD PASSIVE NO HELPER MEMBRANE PROTEIN VESICLE Kelly Reidell DIFFUSION EX: Oxygen & Carbon dioxide FACILITATED DIFFUSION (Carrier proteins) EX: GLUCOSE.

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Transcript ACTIVE KEY CARD PASSIVE NO HELPER MEMBRANE PROTEIN VESICLE Kelly Reidell DIFFUSION EX: Oxygen & Carbon dioxide FACILITATED DIFFUSION (Carrier proteins) EX: GLUCOSE. 

ACTIVE
KEY CARD
PASSIVE
NO HELPER
MEMBRANE
PROTEIN
VESICLE
Kelly Reidell
1
DIFFUSION
EX: Oxygen & Carbon dioxide
FACILITATED DIFFUSION
(Carrier proteins)
EX: GLUCOSE
FACILITATED DIFFUSION
(AQUAPORINS)
EX: water
ALSO CALLED OSMOSIS
FACILITATED DIFFUSION
(Ion Channels)
EX: Ions like Ca++, Cl-, Na+, K+
Sodium-Potassium PUMP
(Na+-K+ pump)
EX: Moves 3 Na+ out of cell &
2 K+ into cell
PROTON PUMP
EX: H+ ions
ENDOCYTOSIS
(Phagocytosis)
EX: Large particles or whole cells
Used by white blood cells to destroy
bacteria
ENDOCYTOSIS
(Pinocytosis)
EX: small molecules or fluids
EXOCYTOSIS
EX: anything leaving cell
Used by Golgi bodies for export