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Title: Membrane Transport
Description: This is a chart that shows the type of transport mechanism and if it is either passive/active or with concentration gradient or against. It also has a detailed description of types of transport mechanism (diffusion...etc)
Description: This is a chart that shows the type of transport mechanism and if it is either passive/active or with concentration gradient or against. It also has a detailed description of types of transport mechanism (diffusion...etc)
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Transport
mechanism
Diffusion
Transport Type
Concentration
(Passive or
Gradient (With CG
Active)
or Against CG)
Passive
With
Description
The spreading of something more widely
...
Ion Channels
Both
with
Facilitated Diffusion
Passive
with
Carrier Proteins
Ion Pump/Sodium
Potassium Pump
Active
against
Poreforming membrane proteins whose functions
include establishing a resting membrane potential,
shaping action potentials and other electrical signals by
gating the flow of across the cell membrane,
ions
controlling the flow of across secretory and epithelial
ions
cells, and regulating cell volume
the process of spontaneous passive transport (as
opposed to active transport) of molecules or ions across a
biological membrane via specific transmembrane integral
proteins
...
Exocytosis
5 pts
Active
against
a process by which the contents of a cell vacuole are released
to the exterior through fusion of the vacuole membrane with the
cell membrane
...
Endocytosis
5 pts
Complete the table chart and the flow chart (page 2) below and describe any additional
characteristics in your own words (to help you on a test) of each of these types of transport
below:
Title: Membrane Transport
Description: This is a chart that shows the type of transport mechanism and if it is either passive/active or with concentration gradient or against. It also has a detailed description of types of transport mechanism (diffusion...etc)
Description: This is a chart that shows the type of transport mechanism and if it is either passive/active or with concentration gradient or against. It also has a detailed description of types of transport mechanism (diffusion...etc)