100%Normal textVerdana10+13 1 I 46A secondary active transport process is one in whichmolecules move across the plasma membrane using concentration gradientsestablished by the sodium potassium pumpmolecules pass directly through the phospholipid bilayer of the plasma membraneagainst their concentration gradientsmolecules move through transport proteins that have been activated directly byATPan intracellular vesicle fuses with the plasma membrane and releases its contentsto the extracellular fluidthe plasma membrane foldy inward to form a vesicle containing extracellularmaterialJO stv AAaPro

There are two types of transport - 1.Passive transport - In passive transport, ions move from high…

Answered: A secondary active transport process is…

Science

Biology

A secondary active transport process is one in which

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter5: Membranes And Transport

Section: Chapter Questions

Problem 13TYK

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Concept explainers

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.

Question

100%
Normal text
Verdana
10
+
1
3 1 I 4
6
A secondary active transport process is one in which
molecules move across the plasma membrane using concentration gradients
established by the sodium potassium pump
molecules pass directly through the phospholipid bilayer of the plasma membrane
against their concentration gradients
molecules move through transport proteins that have been activated directly by
ATP
an intracellular vesicle fuses with the plasma membrane and releases its contents
to the extracellular fluid
the plasma membrane foldy inward to form a vesicle containing extracellular
material
JO stv A
Aa
Pro

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