answersLogoWhite

0

The majority of water molecules moving across plasma membranes by osmosis do so via a process that is most similar to facilitated diffusion. This process involves the use of specialized protein channels called aquaporins, which facilitate the rapid movement of water molecules across the hydrophobic lipid bilayer of the membrane. Unlike simple diffusion, which occurs directly through the membrane, facilitated diffusion requires these specific channels to enhance the transport efficiency of water.

User Avatar

AnswerBot

1d ago

What else can I help you with?

Related Questions

What moves across the membranes by osmosis?

Water molecules move across membranes by osmosis, from an area of lower solute concentration to an area of higher solute concentration to achieve equilibrium. This process helps maintain proper balance of fluids inside and outside of cells.


What passive process that move substances across membranes?

Diffusion ,osmosis


What are the passive process that moves substances across membranes?

Diffusion ,osmosis


What effect does heat have on an osmosis?

Increasing the temperature can generally increase the rate of osmosis as heat provides energy to the molecules involved in the process, causing them to move more quickly. However, extremely high temperatures can denature proteins and disrupt cell membranes, which can interfere with osmosis.


How does osmosis transport water across membranes?

Osmosis is the movement of water molecules from an area of high concentration to an area of low concentration through a selectively permeable membrane. This process helps balance the concentration of water on both sides of the membrane.


Is osmosis a process that involves the movement of only water molecules?

No, osmosis is a process that involves the movement of water molecules across a semi-permeable membrane, but it can also involve the movement of other molecules dissolved in the water.


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.


What is a process by which molecules moves from a high concentration to a low concentration?

Osmosis


What is the diffusion of water molecules called?

The diffusion of water molecules is called osmosis. This process involves the movement of water across a selectively permeable membrane from an area of higher concentration to an area of lower concentration.


What is osmosis used for?

osmosis is the process of water moving from high concentration to low concentration through semi-permeable membranes. it is used to get water to the plant for photosyntesis


Are DNA and RNA involved with osmosis?

No, DNA and RNA are not directly involved in the process of osmosis. Osmosis is the movement of water molecules across a selectively permeable membrane. DNA and RNA are molecules that encode genetic information and are not directly related to osmosis.


What does osmosis occur across?

Osmosis occurs across semi-permeable membranes, which allow the movement of solvent molecules (such as water) but not solute particles (such as ions or larger molecules). This process is driven by the movement of water from an area of high concentration to an area of low concentration in order to equalize the solute concentrations on both sides of the membrane.