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Explain the difference between active transport and facilitated transport?
Wiki User
∙ 11y ago
facilitated transport -this type of division occurs according to concentration gradient but it involves carriers like permeases ,Translocase etc.
active transport- it takes place against their concentration gradient .carrier molecule which occur in P.M. become attached to transport &a carrier transport complex is formed.
Wiki User
∙ 12y ago
Active transport utilizes energy, such as ATP, to move molecules against their concentration gradient across the cell membrane. Facilitated transport, on the other hand, moves molecules down their concentration gradient with the help of transport proteins but does not require energy input.
Wiki User
∙ 11y agodasdasd
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What are the similarities between facillitated transport and active transport?
Both facilitated transport and active transport involve the movement of molecules across a cell membrane with the help of carrier proteins. However, facilitated transport does not require energy input from the cell, while active transport does require energy in the form of ATP. Both processes are specific and selective in what molecules they transport across the membrane.
What is the difference between active transport and passive transport mean?
Passive transport is a form of transport that does not require an input of energy. Examples include diffusion, osmosis and facilitated diffusion. On the other hand, active transport is a form of transport that requires an input of energy in the form of ATP (adenosine triphosphate). This energy is required for processes such as moving molecules against the concentration gradient.
Why the line-with-gaps model is not suitable to explain facilitated diffusion?
The line-with-gaps model is a simplistic representation where molecules diffuse freely through gaps between protein channels. Facilitated diffusion involves specific protein carriers or channels that help transport molecules across a membrane, implying a more selective and regulated process than the passive diffusion model. The line-with-gaps model fails to capture the specificity and regulation involved in facilitated diffusion.
What is the defference between active transpors and passive transport?
Active transport requires energy input to move molecules against their concentration gradient, while passive transport moves molecules along their concentration gradient without energy input. Active transport is typically carried out by transport proteins, such as pumps, while passive transport can occur through simple diffusion or facilitated diffusion.
What is the difference between facilitated diffusion with the help of a carrier protein and active transport with the help of the transport protein?
Facilitated diffusion is a type of passive transport in which a substance moves across the cell membrane from high to low concentration. In this situation, the substance moves with the concentration gradient, and with the help of carrier molecules, it is able to make it's way across the membrane smoothly and without the expense of energy. Active transport, on the other hand, is the movement of a substance across the cell membrane from low to high concentration, making the transport a bit more difficult and calling for the use of energy. Transport proteins recognize the substance and allow it to cross through the membrane.
What is the difference between facilitated diffusion with the help of a carrier molecule with the help of a transport protein?
Facilitated diffusion is a type of passive transport (does not require energy). It is called facilitated diffusion because it utilises the carrier protein to diffuse through it. Active transport requires energy to pump certain big molecules to cross over and this uses transport protein. Basically, the difference is just the usage of energy.
What is the difference between diffusion and facilitate diffusion?
The difference between diffusion and facilitated diffusion is that facilitated diffusion is that the molecules pass through special protein channels.
What are the difference between transport and communication?
what is difference between communication and transport
What is the similarity between simple diffusion and facilitated diffusion?
both need transport protein
Differences between active transport and facilitated diffusion?
Active transport requires energy in the form of ATP to move molecules against their concentration gradient, while facilitated diffusion uses carrier proteins to move molecules down their concentration gradient without requiring energy. Active transport can move molecules against their concentration gradient, while facilitated diffusion can only move molecules down their concentration gradient.
What are the similarities between facillitated transport and active transport?
Both facilitated transport and active transport involve the movement of molecules across a cell membrane with the help of carrier proteins. However, facilitated transport does not require energy input from the cell, while active transport does require energy in the form of ATP. Both processes are specific and selective in what molecules they transport across the membrane.
What is the difference between active transport and passive transport mean?
Passive transport is a form of transport that does not require an input of energy. Examples include diffusion, osmosis and facilitated diffusion. On the other hand, active transport is a form of transport that requires an input of energy in the form of ATP (adenosine triphosphate). This energy is required for processes such as moving molecules against the concentration gradient.
What is the method of transport for the movement of sodium ions into the cell and the potassium ions between the red blood cell and the plasma?
Sodium ions are primarily transported into the cell through the sodium-potassium pump, an active transport mechanism that utilizes ATP to move ions against their concentration gradient. Potassium ions move between red blood cells and plasma mainly through passive diffusion, where they move down their concentration gradient through specific channels in the cell membrane.
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What is the difference between facilitated diffusion with the help of a carrier molecule and active transport with help of a transport protein?
The carrier mole accompanies the transported mole through the plastic brain, and is then sent across the bran.sport teens channels are most likely very large and are as such bedded in the bi layer!
The difference between active transport and passive transport is?
Active transport requires energy; passive transport does not.
