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How can a cell transport a substance from lower to higher concentration?
A cell can transport a substance from lower to higher concentration through active transport, which uses energy to move molecules against the concentration gradient. This process typically involves the use of specialized proteins in the cell membrane to pump the molecules against the concentration gradient.
When there are different amounts of a substance on either side of the cell membrane an gradient results?
osmosis
How do you use active transport in a sentence?
Active transport is the movement of a substance across a cell membrane from low to high concentration with the help of energy.
Nerve cells in your body must constantly remove substances from the cell against the concentration gradient What type of process most likely takes place to remove substances from a cell against the c?
Active transport is the process that most likely takes place to remove substances from a cell against the concentration gradient. This process requires energy (usually from ATP) to move molecules or ions across the cell membrane, against their concentration gradient.
When there are different amounts of a substance on either side of the cell membrane what gradient results.?
It is known as a concentration gradient which in diffusion will always flow from areas of high concentration to areas of lower concentrations.
The transport of a substance across the cell membrane against its concentration gradient is called what?
The transport of a substance across the cell membrane against its concentration gradient is called active transport.
How can a cell transport a substance from lower to higher concentration?
A cell can transport a substance from lower to higher concentration through active transport, which uses energy to move molecules against the concentration gradient. This process typically involves the use of specialized proteins in the cell membrane to pump the molecules against the concentration gradient.
What is the process that requires cellular energy to move a substance against its concentration gradient?
Active transport is the process that requires cellular energy to move a substance against its concentration gradient. This process uses ATP to pump molecules across the cell membrane, creating a concentration gradient where the molecule is more concentrated on one side of the membrane than the other.
What term describes the difference in the concentration of a substance across a cell membrane?
concentration gradient
What term describes the different in the concentration of a substance across a cell's membrane?
concentration gradient
When there are different amounts of a substance on either side of the cell membrane is a what gradient results?
When there are different amounts of a substance on either side of the cell membrane the gradient result is called the concentration gradient. The permeability of the cell membrane will determine which substances can easily pass through the cell causing a change to the concentration gradient.
What term describes the different in the concentrations of a substance across a cell's membrane?
concentration gradient
When there are different amounts of a substance on either side of the cell membrane an gradient results?
osmosis
Which term describes the difference in the concentration of a substance across a cells membrane?
concentration gradient
What term describes the difference in the concentrations of a substance across a cell membrane?
concentration gradient
What term describes the difference in concentrations of a substance across a cell's membrane?
concentration gradient
What is the transport of materials against a concentration gradient called?
The process of moving materials against a concentration gradient is called active transport. Active transport generally uses a protein pump to move molecules from an area of low concentration to an area of high concentration; in order to perform an active transport, the cell must use some of its energy to initiate the reaction.
