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Molecules can move against the concentration gradient through active transport, which requires energy input. This process allows molecules to be transported from an area of lower concentration to an area of higher concentration, ultimately reaching equilibrium through the continuous movement of molecules.

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7mo ago

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Does active transport move molecules against the concentration gradient?

Yes, active transport moves molecules against the concentration gradient.


Is active transport able to move molecules against the concentration gradient?

Yes, active transport is able to move molecules against the concentration gradient.


Does active transport involve the movement of molecules against the concentration gradient?

Yes, active transport involves the movement of molecules against the concentration gradient.


What does it mean when you are going with the concentration gradient?

Going with the concentration gradient is basically the process of diffusion. Molecules going from a low concentration to a high concentration would be going with the concentration gradient. Going against the concentration gradient would be the movement of particles from a high concentration to a low concentration


Proceeds Against a concentration Gradient requires a carrier?

Yes, the movement of molecules against a concentration gradient requires the use of a carrier protein or active transport mechanism in order to transport the molecules from an area of lower concentration to an area of higher concentration. This process requires energy to move molecules against their natural gradient.


Does facilitated diffusion move with or against the concentration gradient?

Facilitated diffusion moves molecules with the concentration gradient, from an area of high concentration to an area of low concentration.


Does Passive transport uses ATP to move molecules against their concentration gradient?

No, passive transport does not require ATP because it moves molecules along their concentration gradient, from an area of higher concentration to an area of lower concentration. ATP is only required for active transport, which moves molecules against their concentration gradient.


What is the process that occurs when molecules move from an area of low concentration to an area of high concentration, against the concentration gradient?

The process that occurs when molecules move from an area of low concentration to an area of high concentration, against the concentration gradient, is called active transport. This process requires energy to pump molecules across the cell membrane.


Does osmosis work with or against the concentration gradient?

Osmosis works with the concentration gradient, meaning that it involves the movement of water molecules from an area of low solute concentration to an area of high solute concentration in order to equalize the solute concentration on both sides of the membrane.


How does diffusion occur most rapidly- with or against the concentration gradient?

Diffusion only occurs down a concentration gradient. Put a drop of food coloring in a glass of water - you will never see the food coloring spontaneously concentrate. It will always spread down the gradient.


Why does active transport require more energy than osmosis or faciliated diffusion?

It is because during active transport, the molecules are being transported against and toward the concentration gradient whereas in diffusion, the molecules go from the concentration gradient.


Compare and contrast active transport and facilitated diffusion-?

Active transport requires energy input to move molecules against their concentration gradient, while facilitated diffusion does not require energy and relies on carrier proteins to move molecules down their concentration gradient. Both processes involve the use of proteins to transport molecules across the cell membrane, but active transport can move molecules against their concentration gradient, while facilitated diffusion can only move molecules down their concentration gradient.