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The process that utilizes a carrier to move materials across the plasma membrane against the concentration gradient using ATP?
ATP is the process that is used to carrier and utilizes materials. It moves across the plasma membrane.
Summarize the factors that determine the direction of net movement of water across a cell membrane?
Water across a membrane travels down its concentration gradient. That is, it moves from higher areas of concentration to lower areas of concentration until equilibrium is reached.
What is the process that utilizes a carrier to move materials across the plasma membrane against the concentration gradient using ATP called?
Active Transport
Which term describe the difference in the concentration of a substance across a cell's membrane?
Concentration Gradient
Which term describes the difference in the concentration of a substance across a cell's membrane?
Concentration Gradient
Is to pump or move materials across the cell membrane against the concentration gradient?
_______ is to pump or move materials across the cell membrane against the concentration gradient
A non-energy requiring process that moves materials across a cell membrane with the concentration gradient.?
A non-energy requiring process that moves materials across a cell membrane with the concentration gradient.
What determineds the direction in which a substance diffuses across a membrane?
Concentration gradient determines the direction of flow.
What is the process that utilizes a carrier to move materials across the plasma membrane in the direction of the concentration gradient that does not use ATP?
The diffusion is what carries materials across the plasma membrane. This does not mean the diffusion can move across water.
What determines the direction in which a substance diffuses across a membrance?
The concentration gradient determines the direction in which a substance diffuses across a membrane. The concentration gradient is a measure of how the concentration of a substance changes from one place to another.
What is one factor that determines the direction in which water flows across a membrane?
The concentration gradient.
When a cell membrane protein moves a solute in the opposite direction as the concentration gradient?
as the concentration gradient increases at the solute side. make the question more clear.
Some materials can move across the cell membrane against a concentration gradient by?
passive transport
The net flow of materials through the membrane of a cell against a concentration gradient is?
It's Active Transport.
What direction does water move across the membrane up or down the concentration gradient in osmosis?
high- low which is down
A non-energy requiring process that moves materials across a cell membrane with the concentration gradient?
Passive Transport
Which transport mechanisms moves materials across a plasma membrane against an apparent concentration gradient?
active transport
