Define: simple diffusion, facilitated diffusion, primary active transport, secondary active transport and cotransport (by sure to address symport and antiport) .please explain this iin one sentense for each one please. note: I do not want more than one sentense Three Classes of Transport SystemsS₁ S₂ S₁SUniportSymportS₂AntiportCotransport Types of TransportFacilitated diffusion(down electrochemicalgradient)SoutSimple diffusion(nonpolarcompoundsonly, downconcentrationgradient)lonoSoutlonophore-mediated iontransport (downelectrochemicalgradient)Figure 11-24lonSinlonATP SinADP+ P₁lonolonlon channel (downelectrochemicalgradient; may begated by a ligandor ion)SinPrimary activetransport (againstelectrochemicalgradient, drivenby ATP)Sout-SoutlonSecondary activetransport (againstelectrochemicalgradient, driven byion moving downits gradient)

simple diffusion: Nonpolar molecules move across concentration gradient (downhill process) in an…

Define: simple diffusion, facilitated diffusion, primary active transport, secondary active transport and cotransport (by sure to address symport and antiport) . please explain this iin one sentense for each one please. note: I do not want more than one sentense

Define: simple diffusion, facilitated diffusion, primary active transport, secondary active transport and cotransport (by sure to address symport and antiport) . please explain this iin one sentense for each one please. note: I do not want more than one sentense

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter3: The Plasma Membrane And Membrane Potential

Section: Chapter Questions

Problem 2SQE: One of the important uses of the Nernst equation is in describing the flow of ions across plasma...

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Question

Define: simple diffusion, facilitated diffusion, primary active transport, secondary active transport and cotransport (by sure to address symport and antiport) .

please explain this iin one sentense for each one please.

note: I do not want more than one sentense

Three Classes of Transport Systems
S₁ S₂ S₁
S
Uniport
Symport
S₂
Antiport
Cotransport

Types of Transport
Facilitated diffusion
(down electrochemical
gradient)
Sout
Simple diffusion
(nonpolar
compounds
only, down
concentration
gradient)
lono
Sout
lonophore-
mediated ion
transport (down
electrochemical
gradient)
Figure 11-24
lon
Sin
lon
ATP Sin
ADP+ P₁
lono
lon
lon channel (down
electrochemical
gradient; may be
gated by a ligand
or ion)
Sin
Primary active
transport (against
electrochemical
gradient, driven
by ATP)
Sout
-Sout
lon
Secondary active
transport (against
electrochemical
gradient, driven by
ion moving down
its gradient)

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