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What kinds of molecules freely diffuse across a semipermeable membrane?
Water molecules freely diffuse across a semipermeable membrane.
Do large cells move across the cell membrane quickly?
A large cell will never move across an intact cell membrane.
How is water transported across the membrane?
Water is transported by a passive transport called osmosis. Osmosis is diffusion of water across the membrane.
What biomolecule helps transport molecules across the membrane?
proteins
If a substance is able to diffuse across a membrane then the membrane is said to be what?
selectively permeable
How do you convert inches to shoe width If a womans shoe measures 2.5 inside the shoe across the widest part of the ball of the foot what width is that?
YAY! (=
What is the transport of water across the cell membrane called?
Movement of water across a membrane is called OSMOSIS.
How plasma membrane diffuse across plasma membrane?
Ions can't diffuse across membranes, they must used channels to transport across
Pyruvic acid across the puter mitochondrial membrane and across the inner mitichondrial membrane.?
quelle problem a driss
What is the equilibrium of solute across a membrane?
The equilibrium of solute across a membrane is reached when the concentration of the solute is the same on both sides of the membrane. This means that the movement of the solute molecules is balanced, with an equal number of molecules moving in and out of the membrane. At equilibrium, there is no net movement of solute across the membrane.
What does a carrier protein do in the process of transporting molecules across a cell membrane?
A carrier protein helps transport molecules across a cell membrane by binding to specific molecules and changing shape to move them across the membrane.
What is a membrane potential?
a voltage or electrical charge across the plasma membrane
Which one moves faster across the cell membrane the large or the small?
Small particles move faster across the membrane.
What kinds of molecules freely diffuse across a semipermeable membrane?
Water molecules freely diffuse across a semipermeable membrane.
When will water stopping across a membrane?
When will water stop moving across a membrane when the water concentration is equal on both sides.
What is the difference between membrane irritability and membrane conductivity?
Membrane irritability refers to the ability of a cell membrane to respond to stimuli by generating an action potential, while membrane conductivity refers to the ease with which ions can pass through the cell membrane. Irritability is more related to the excitability of the membrane, while conductivity is related to the flow of ions across the membrane.
Do large cells move across the cell membrane quickly?
A large cell will never move across an intact cell membrane.
