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If substance A could defuse across the membrane what would happen to the concentration of A inside the cell and outside the cell?
If substance A can diffuse across the membrane, it will move from an area of higher concentration to an area of lower concentration until equilibrium is reached. This means that the concentration of A inside the cell will increase while the concentration outside the cell will decrease, assuming that the initial concentration outside the cell is higher than inside. Eventually, the concentrations inside and outside the cell will become equal if no other factors interfere.
What else can I help you with?
Which term describes the difference in the concentrations of a substance across acell's membrane?
The term that describes the difference in the concentrations of a substance across a cell's membrane is "concentration gradient." This gradient occurs when there is a higher concentration of a substance on one side of the membrane compared to the other, leading to potential movement of the substance from the area of higher concentration to lower concentration, often through processes like diffusion.
Which term describes the difference in the substance across a cells membrane?
Concentration Gradient.. :)
What are ways to maximise the rate of diffusion of a substance across a membrane?
To maximize the rate of diffusion of a substance across a membrane, you can increase the concentration gradient by maintaining high concentration levels on one side. You can also increase the surface area of the membrane for more contact between the substance and the membrane. Additionally, ensuring the membrane is thin and permeable will aid in faster diffusion.
Which term describes the differene in the conentrations of a substance across a cells membrane?
concentration gradient
When there are different amounts of a substance on either side of the cell membrane an gradient results?
osmosis
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
Which term describes the difference in the concentrations of a substance across acell's membrane?
The term that describes the difference in the concentrations of a substance across a cell's membrane is "concentration gradient." This gradient occurs when there is a higher concentration of a substance on one side of the membrane compared to the other, leading to potential movement of the substance from the area of higher concentration to lower concentration, often through processes like diffusion.
Which term describes the difference in the substance across a cells membrane?
Concentration Gradient.. :)
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.
What drives the diffusion of substances across a membrane?
The diffusion of substances across a membrane is driven by the concentration gradient, which is the difference in concentration of a substance on either side of the membrane. Substances naturally move from areas of high concentration to areas of low concentration in order to reach equilibrium.
What term describes the difference in concentrations of a substance across a cell's membrane?
concentration gradient
Which term describes the differene in the conentrations 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 are ways to maximise the rate of diffusion of a substance across a membrane?
To maximize the rate of diffusion of a substance across a membrane, you can increase the concentration gradient by maintaining high concentration levels on one side. You can also increase the surface area of the membrane for more contact between the substance and the membrane. Additionally, ensuring the membrane is thin and permeable will aid in faster diffusion.
When there are different amounts of a substance on either side of the cell membrane an gradient results?
osmosis
What is A transporter protein that carries a substance across a cellular membrane against its concentration gradient?
pump
