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When does the passive transport of a molecule from the inside of a cell to the outside occur?
Passive transport of a molecule from inside a cell to the outside occurs when the molecule moves down its concentration gradient, meaning it moves from an area of higher concentration to an area of lower concentration. This process does not require energy, as it relies on the natural tendency of molecules to spread out. Common mechanisms for passive transport include diffusion and facilitated diffusion through protein channels.
What conditions would cause a molecule to diffuse from the outside of the structure?
A molecule will diffuse from the outside of a structure if there is a concentration gradient, meaning its concentration is higher outside than inside the structure. Additionally, factors such as temperature—where increased heat can enhance molecular movement—and the permeability of the structure's membrane play crucial roles. If the molecule is small and nonpolar, it is more likely to diffuse easily through lipid bilayers. Lastly, the presence of specific channels or transport proteins can also facilitate diffusion.
The concentration of a sugar is high inside a cell and sightly lower outside the cell What is most likley to occur if the sugar molecule can cross the membrabe?
When sugar molecule crosses the membrane the sugar molecule moves to the outside of the membrane. This is taught in science.
What conditions would cause a mail exile to diffuse from the outside of the structure shown to the inside?
For a molecule or substance to diffuse from the outside of a structure to the inside, there must be a concentration gradient, with a higher concentration outside than inside. Additionally, the structure should have permeable membranes or openings that allow the molecule to pass through. Factors such as temperature, which increases molecular movement, and the size or charge of the molecule relative to the membrane's properties also play a crucial role in facilitating diffusion.
How does a cell move a molecule that is too large transport proteins?
Cells may use mechanisms such as endocytosis to engulf and transport large molecules with the help of specialized transport proteins. These transport proteins facilitate the movement of large molecules across the cell membrane by forming vesicles that enclose the molecules and transport them to their destination within the cell. Once inside the cell, the vesicle can fuse with other cellular compartments to release the molecule for further processing or use.
What is the transport of a substances from the outside to the inside of a cell by a vesicles called?
Vesicular active transport
What is the transport of substances from outside to the inside of a cell by a vesicle called?
Vesicular active transport
When does the passive transport of a molecule from the inside of a cell to the outside occur?
Passive transport of a molecule from inside a cell to the outside occurs when the molecule moves down its concentration gradient, meaning it moves from an area of higher concentration to an area of lower concentration. This process does not require energy, as it relies on the natural tendency of molecules to spread out. Common mechanisms for passive transport include diffusion and facilitated diffusion through protein channels.
When does passive transport occurs?
It occurs when there are more of that certain molecule on the outside of the cell than the inside. When this is the case, the molecule will automatically pass through the membrane without the cell using energy.
What is the transport of substances from the outside to the inside of a cell by a vesicle?
Vesicular active transport
Does your hatch open from the inside on your 1993 Pontiac transport?
No, only the nob on the outside.
Why do diffusion and osmosis happen?
they make the concentration of the solute equal inside and outside of the molecule.
Is the fuel filter located inside or outside of the fuel tank in a 1998 Pontiac Transport?
outside of tank.located in front of tank
Is EMT called by it inside diameter or outside diameter?
inside
What conditions would cause a molecule to diffuse from the outside of the structure?
A molecule will diffuse from the outside of a structure if there is a concentration gradient, meaning its concentration is higher outside than inside the structure. Additionally, factors such as temperature—where increased heat can enhance molecular movement—and the permeability of the structure's membrane play crucial roles. If the molecule is small and nonpolar, it is more likely to diffuse easily through lipid bilayers. Lastly, the presence of specific channels or transport proteins can also facilitate diffusion.
In active transport carrier proteins do what?
They help transfer substances from the outside of the cell membrane to the inside.
The concentration of a sugar is high inside a cell and sightly lower outside the cell What is most likley to occur if the sugar molecule can cross the membrabe?
When sugar molecule crosses the membrane the sugar molecule moves to the outside of the membrane. This is taught in science.
