ColonCecumQUESTION 40Osmosis is the:net movement of water to the side of the membrane having the lower concentration of solute molecules.net movement of molecules down a concentration gradient from a region of higher concentration to a region of loweconcentration.net movement of large molecules using a vesicle and ATP.net movement of molecules up a concentration gradient from a region of lower concentration to a region of highconcentration.O net movement of water to the side of the membrane having the higher concentration of solute molecules.Click Save and Submit to șave and submit. Click Save All Answers to save all answers.80000 ColonCecumQUESTION 40Osmosis is the:net movement of water to the side of the membrane having the lower concentration of solute molecules.net movement of molecules down a concentration gradient from a region of higher concentration to a region of loweconcentration.net movement of large molecules using a vesicle and ATP.net movement of molecules up a concentration gradient from a region of lower concentration to a region of highconcentration.O net movement of water to the side of the membrane having the higher concentration of solute molecules.Click Save and Submit to șave and submit. Click Save All Answers to save all answers.80000

The term Osmosis originated from Osmosis which means Push. Osmosis is the process of movement of…

QUESTION 40 Osmosis is the: O net movement of water to the side of the membrane having the lower concentration of solute molecules. net movement of molecules down a concentration gradient from a region of higher concentration to a region cf le concentration. net movement of large molecules using a vesicle and ATP. net movement of molecules up a concentration gradient from a region of lower concentration to a region ofhin concentration. net movement of water to the side of the membrane having the higher concentration of solute molecules. 00 00

QUESTION 40 Osmosis is the: O net movement of water to the side of the membrane having the lower concentration of solute molecules. net movement of molecules down a concentration gradient from a region of higher concentration to a region cf le concentration. net movement of large molecules using a vesicle and ATP. net movement of molecules up a concentration gradient from a region of lower concentration to a region ofhin concentration. net movement of water to the side of the membrane having the higher concentration of solute molecules. 00 00

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter3: The Plasma Membrane And Membrane Potential

Section: Chapter Questions

Problem 6RE

See similar textbooks

Similar questions

difference between channels and transporters is that O Only channels allow for the passage of solutes against their electrochemical gradient. OTransporters allow for a greater rate of transport across a membrane than channels do. O Only channels allow for the transport of ions. Transporters must undergo a conformational change upon binding to the solute.
Which of the following best describes a hypotonic solution? O There is a higher concentration of solute outside the cell than inside the cell There is a lower concentration of solute outside the cell than inside the cell The solute concentration both inside and outside the cell is equal O Through osmosis, water will enter the cell causing it to swell Which of the following is true regarding bulk transport? ATP is required to pump molecules against the concentration gradient Bulk transport is an example of passive transport Transport of large quantities of materials ATP changes the shape of a protein channel during active transport
Diffusion and osmosis classification Classify the following characteristics based on whether they are describing diffusion, osmosis, or both. Diffusion Results in an Can occur with equal distribution of solute molecules or without a membrane Always involves the movement of water Requires a semi-permeable membrane Osmosis Involves the movement of gases, ions, and small water soluble molecules Passive form of movement that requires no energy Moves from areas of high concentration to low Both Diffusion and Osmosis Responsible for gas exchange in the lungs concentration A 3 of 15 Next > Cation to open the document "Epicinstaller-13.0.0-fortnite-a8e4f12cada646caa706d8be407be69f (3).msi". tv 22
In contrast to transporters and carriers, channels: O Are selective for the specific solutes (e.g., ions) they transport Require solutes (e.g., ions) to bind to them in order to be transported O Create pores through the membrane Saturate after reaching the maximum rate of transport
When two chambers are separated by a membrane permeable to water but not solute, if water is free to move in either direction without limitation or pressure, then water will move until the concentration of solute on both sides of the chamber is equal move until there is no water on the dilute side move until there is no water on the concentrated side move until the concentration of water on both sides of the chamber is equal
Describe active transport across the plasma membrane marking note of concentration gradient Nd energy requirements
In the image provided what membrane property is being demonstrated? membrane selective permeability of membrane for water molecules by diffusion O selective permeability of membrane for water molecules by osmosis fluid mosaic model of membrane fluidity O the effect of cholesterol in buffering membranes
When the nerves deliver a signal to contract, Ca++ (calcium ions) rush into the cell. The calcium ion influx causes specialized fibers to contract. Afterward, calcium ions are pumped out of the cell by calcium ATPases. What transport type(s) is occuring?s antiporter only ion gated transport followed by active transport active transport only ion gated transport only active transport followed by ion gated transport
A solution of water and dissolved ions is separated by a selectively permeable membrane that allows the passage of water but not small ions. The concentration of sodium is higher on one side of the membrane than onthe other side. However, there is no net movement of water across the membrane. How is this possible?
Passive transport across the membrane mediated by a carrier— would not be saturated by increasing amount of substance to be transported. does not require energy (ATP). can be driven in reverse. moves the solute through the membrane in the “uphill” direction of their concentration gradient. is faster than transport mediated by channel proteins.
Select the correct statments regarding transport of molecules across the cell membrane. Non-mediated transport is susceptible to saturation of transporter/channel proteins. Channels and transporters need not use energy to transport solute down the concentration gradient. The Na+/K+ antiport takes advantage of electrochemical gradients to exchange Na+ and K+ ions across the cell membrane. Active transport via electrochemical gradients relies on the passive transport of one solute to transport a second solute against the concentration gradient. Describe the three main sources of membrane fluidity
Enzyme linked receptors: Function directly as enzymes or they are linked to enzymes O Are surface receptors O Are trans-membrane proteins O All of the above Which of the followings is CORRECT about osmosis of water?