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Aquaporins are specialized proteins that facilitate the movement of water molecules across cell membranes. They form channels for water to pass through while preventing the passage of ions and other molecules. Aquaporins play a crucial role in maintaining the water balance within cells and tissues.
What else can I help you with?
What are the types of mechanical work?
The types of mechanical work include static work, dynamic work, and intensive work. Static work refers to work done without motion, dynamic work involves movement, and intensive work focuses on the internal energy changes within a system.
How does input work and out put work affect the efficiency of a simple machine?
Input work is the work done on a machine, while output work is the work done by the machine. Efficiency of a simple machine is calculated as the ratio of output work to input work. The efficiency of a simple machine is high when the output work is close to the input work, indicating that the machine is converting most of the input work into useful output work.
What formula relates work and power?
The formula that relates work and power is: Power = Work / Time. Power is the rate at which work is done, which is the amount of work done divided by the time it takes to do that work.
The work that the simple machine does is called the work?
the work a machine does is the work output what it takes to do the work is the work input
What is the formula to finding the work output of efficiency?
The formula to find the work output of efficiency is: Work output = Efficiency x Input work. Efficiency is a ratio of output work to input work, so multiplying this ratio by the input work gives the work output.
What channel proteins allow water to pass across the membrane?
Aquaporins
What is helped by aquaporins?
osmosis
What substances do aquaporins allow to pass through?
Aquaporins allow water molecules to pass through cell membranes.
What channels does water cross plasma membranes?
Aquaporins.
What substance is transported by aquaporins?
Water is the primary substance transported by aquaporins, which are specialized membrane proteins responsible for facilitating the passage of water molecules across cell membranes. Aquaporins play a crucial role in maintaining water balance in cells and tissues.
Are aquaporins transport proteins responsible for facilitating the movement of water across cell membranes?
Yes, aquaporins are transport proteins that facilitate the movement of water across cell membranes.
Water may move through membrane pores constructed by transmembrane proteins called?
Water may move through membrane pores constructed by transmembrane proteins called aquaporins. These proteins facilitate the transport of water molecules across cell membranes, allowing water to move in and out of cells rapidly and efficiently.
How does water reabsorption in kidneys occur?
by osmosis through tubular aquaporins
What are membrane proteins that create a passageway across cell membranes?
Aquaporins
What role do aquaporins play in osmosis?
Aquaporins are specialized proteins that facilitate the movement of water molecules across cell membranes. In the context of osmosis, aquaporins help maintain the balance of water inside and outside of the cell by allowing water to move in and out of the cell freely, promoting osmotic equilibrium. This process is essential for maintaining proper cell hydration and homeostasis.
Why does water pass quickly through cell?
it moves through aquaporins in the membrane.
What is aquaporins?
Aquaporins are protein molecules embedded in the phospholipid bilayer (cell membrane ) of some cells. They transport water across the cell membrane.
