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What is the movement of water molecules through a sectively-permeable cell membrane?
osmosis
When the concentration of free water molecules is higher outside a cell than inside the cell water will diffuse?
into the cell to create equilibrium. This process is known as osmosis. The direction of water movement is determined by the concentration gradient of water molecules between the inside and outside of the cell.
Which term describes the movement of water molecules into and out of the cell?
Osmosis is the movement of water particles from an area of high concentration to an area of low concentration, across a semi-permeable membrane.
What structure regulates the movement of water into and out f a cell?
Cell membrane, specifically aquaporin proteins, regulate the movement of water into and out of the cell through a process called osmosis. These proteins create channels that selectively allow water molecules to pass through, maintaining proper water balance in the cell.
What might happen if a disease caused a plasma membrane to thicken?
If a disease caused a plasma membrane to thicken, it could disrupt the exchange of molecules in and out of the cell. This could lead to issues with cellular communication, nutrient uptake, and waste removal. Ultimately, it could result in cell dysfunction and potential cell death.
Describe the water molecules move through the cell membrane during osmosis?
Describe how water molecules move through the cell membrane during osmosis?
What describes the movement of water molecules in and out of a cell?
osmosis
What is the movement of water molecules through a sectively-permeable cell membrane?
osmosis
What process do water molecules cross the cell membrane?
Water molecules cross the cell membrane through a process called osmosis, which is driven by the concentration gradient of water inside and outside the cell. Aquaporin proteins on the cell membrane facilitate the movement of water molecules into and out of the cell.
Under what conditions would the net movement of water be into the cell?
If there was less H20 molecules in the cell than outside
When the concentration of free water molecules is higher outside a cell than inside the cell water will diffuse?
into the cell to create equilibrium. This process is known as osmosis. The direction of water movement is determined by the concentration gradient of water molecules between the inside and outside of the cell.
Which term describes the movement of water molecules into and out of the cell?
Osmosis is the movement of water particles from an area of high concentration to an area of low concentration, across a semi-permeable membrane.
The cell membrane and water are both involved in what material?
The cell membrane and water are both involved in maintaining cell homeostasis. The cell membrane regulates the movement of molecules in and out of the cell, while water helps to transport nutrients and waste products within the cell. Together, they play crucial roles in ensuring the stability and functionality of the cell.
What would happen if you had a cell in the water and molecules were in the cell and some were out the cell what would most likely happen after a period of time?
If the concentration of molecules is higher inside the cell compared to outside, water would move into the cell to dilute the higher concentration of molecules. This may cause the cell to swell or burst. If the concentration of molecules is higher outside the cell, water would move out of the cell causing it to shrink or shrivel. The movement of water is driven by osmosis, which aims to equalize the concentration of molecules inside and outside the cell.
What structure regulates the movement of water into and out f a cell?
Cell membrane, specifically aquaporin proteins, regulate the movement of water into and out of the cell through a process called osmosis. These proteins create channels that selectively allow water molecules to pass through, maintaining proper water balance in the cell.
Why does a cell stay the same size in an isotonic solution?
In an isotonic solution, the concentration of solutes outside the cell is the same as inside the cell. This means there is no net movement of water in or out of the cell, resulting in a balanced state where the cell size remains constant.
Is defusion water going through the cell?
Diffusion is a physical process that involves the spontaneous movement of molecules from where they are plentiful to where they are scarce. This process could occur in either directions and is dependent on the direction of the concentration gradient. If for example, there are more water molecules outside the cell, then the water molecules would diffuse into the cell and if there are more water molecules inside the cell, they would diffuse out of the cell. I both cases, the water molecules have to travel through the cell membrane, which brings us to the next concept: Osmosis - which is the diffusion of molecules along a concentration gradient through a semi-permeable membrane (the cell membrane)
