0
What else can I help you with?
Does osmosis involve the use of proteins in its process?
Yes, osmosis does not involve the use of proteins in its process. Osmosis is the movement of water molecules across a selectively permeable membrane from an area of higher concentration to an area of lower concentration. This process does not require the use of proteins.
Does exocytosis involve the use of transport proteins?
Yes, exocytosis involves the use of transport proteins to move molecules out of a cell.
Does exocytosis involve the use of proteins?
Yes, exocytosis involves the use of proteins to help transport molecules out of a cell.
Does osmosis use vesicles to help it?
No, osmosis does not involve the use of vesicles. Osmosis is the movement of solvent molecules across a selectively permeable membrane from an area of lower solute concentration to an area of higher solute concentration. Vesicles are small membrane-bound sacs used in the transport of molecules within a cell.
What are the protein molecules in a cell membrane that assist in cell transport?
Protein molecules are responsible for membrane transport. In passive transport diffusion is the phenomenon in which molecules flow naturally from areas of high concentration to lower concentrations.
Does osmosis involve the use of proteins in its process?
Yes, osmosis does not involve the use of proteins in its process. Osmosis is the movement of water molecules across a selectively permeable membrane from an area of higher concentration to an area of lower concentration. This process does not require the use of proteins.
Does exocytosis involve the use of transport proteins?
Yes, exocytosis involves the use of transport proteins to move molecules out of a cell.
Does exocytosis involve the use of proteins?
Yes, exocytosis involves the use of proteins to help transport molecules out of a cell.
Does osmosis use vesicles to help it?
No, osmosis does not involve the use of vesicles. Osmosis is the movement of solvent molecules across a selectively permeable membrane from an area of lower solute concentration to an area of higher solute concentration. Vesicles are small membrane-bound sacs used in the transport of molecules within a cell.
What are the protein molecules in a cell membrane that assist in cell transport?
Protein molecules are responsible for membrane transport. In passive transport diffusion is the phenomenon in which molecules flow naturally from areas of high concentration to lower concentrations.
Does osmosis use carrier proteins?
No. Water molecules can fit in between the different components of the cell membrane, such as in between the phosholipid bilayers. The same works for some noncharged molecules. There is no point in using proteins if the molecules are small enough to fit between the cracks in the cell.
What are examples of passive transport and active transport?
Proteins that carry out passive transport include channel proteins and carrier proteins. Passive transport is "passive" because it does not use energy. The use of passive transport is also called "facilitated diffusion." Proteins that carry out passive transport includes the proton pump and the sodium-potassium pump; these require energy to function.
What do active transport and osmosis have in common?
Both active transport and osmosis are processes that involve the movement of molecules across a cell membrane. However, active transport requires the use of energy to move molecules against their concentration gradient, while osmosis involves the passive movement of water molecules from an area of high water concentration to an area of low water concentration.
What are the different types of passive transport?
1. facilitative diffusion-transport proteins provide a pathway for certain molecules to pass 2. osmosis-the passive transport of water across a selectively permeable membrane 3. diffusion- the net movement of the particles of a substance from where they are more concentrated to where they are less concentrated. (out of a sophomore Biology book)... hope this helps <3
What is the movement of particles in passive?
In passive transport, particles move across a membrane from an area of higher concentration to an area of lower concentration without the input of energy. This movement is driven by the concentration gradient and does not require the use of transport proteins. Examples include diffusion and osmosis.
Is osmosis of active transport or passive transport?
Osmosis does not require ATP so it is a passive transport.Osmosis is a form of passive transport. Water molecules are small enough to move freely across the plasma membrane without the use of cellular energy.
Why do cells to use transport proteins to function?
Some molecules are too large to pass through the cell membrane without transport proteins.
