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What is The process by which small molecules pass through a membrane by moving from an area of high concentration to an area of low concentration is?
Wiki User
∙ 14y ago
diffusion.
Wiki User
∙ 14y ago
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Which process would be describe the movement of sugar molecules through membrane from a region of higher concentration to a region of lower concentration?
osmosis
What happens to a higher concentration of dissolved molecules on one side of a cell membrane during the process of diffusion?
the side of the cell membrane with the higher molecule concentration moves molecules to areas of lower concentration during diffusion until an equilibrium is reached between both sides of the membrane.
Which term refers to the diffusion of water molecules through a slestively permaeable membrane?
The movement of water through a selectively permeable membrane is called diffusion. Water will always diffuse down a concentration gradient, from high solute concentration to low solute concentration.
How do water molecules move through the cell membrane during omosis?
With a specific channel protein called aquaporins.
What is a membrane that only allows certain materials to pass through?
A membrane that permits the passage of only certain molecules is called a semi-permeable membrane. In its simplest form, this separation process is based on molecular size. Smaller molecules pass through and larger ones are retained. In most biochemical processes, a concentration gradient drives the movement of molecules through the membrane.
How do small molecules get through the cell membrane against a concentration?
How do small molecules get through a cell membrane
Which process would describe the movement of sugar molecules through a membrane from a region of higher concentration of a region of lower concentration?
Diffusion
Which process would be describe the movement of sugar molecules through membrane from a region of higher concentration to a region of lower concentration?
osmosis
What happens to a higher concentration of dissolved molecules on one side of a cell membrane during the process of diffusion?
the side of the cell membrane with the higher molecule concentration moves molecules to areas of lower concentration during diffusion until an equilibrium is reached between both sides of the membrane.
Which term refers to the diffusion of water molecules through a slestively permaeable membrane?
The movement of water through a selectively permeable membrane is called diffusion. Water will always diffuse down a concentration gradient, from high solute concentration to low solute concentration.
The process of “diffusion” through a membrane may be described by which of the following ?
: the movement of ions and molecules away from regions where they are in high concentration towards regions where they are in lower concentration.
What term describes the process of water molecules moving through a cell membrane from an area of higher concentration to an area of lower concentration?
DIFFUSION
How is osmosis related to water?
Osmosis is when water molecules pass through a membrane. For example, if there is more salt outside a cell then inside it, the process of osmosis transports water molecules outside the cell to equalize the concentration of salt. WordNet's definition: diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal
What process - movement of water across a selectively permeable membrane from an area of high water concentration to an area of low concentration?
Osmosis is the process by which water moves across a selectively permeable membrane.
How do water molecules move through the cell membrane during omosis?
With a specific channel protein called aquaporins.
What is process that moves molecules across a cell membrane from regions of lower concentration to higher concentration?
The process that can move molecules from a low to a high concentration through a cell membrane is active transport.
What is osomsis and difusion?
Osmosis is the tendency of a solvent to travel across a semipermeable membrane (Semipermeable membrane- a membrane that allows some molecules to pass through but does not allow other molecules to pass through) into areas of higher solute concentration. Diffusion is the random motion of molecules from an area of high concentration to an area of low concentration.
