Key Term Matching 1. solute A. has a lower solute concentration 2. solvent B. makes up interior of lipid bilayer 3. hypertonic solution C. passive movement down concentration gradient 4. hypotonic solution D. only allows some substances to pass through 5. isotonic solution E. attached to outer face of plasma membrane 6. diffusion F. in living bodies, it is water 7. osmosis G. spans entire plasma membrane 8. selectively permeable H. a special case of diffusion 9. phospholipid head I. requires assistance to cross plasma membrane 10. fatty acid tail J. substance dissolved in water 11. cholesterol K. serves as an anchor for cytoskeleton 12. carbohydrate chain L. has a higher solute concentration 13. peripheral protein M. gives plasma membrane structural strength 14. transmembrane protein N. contains a phosphate group O. has an equal solute concentration 15. facilitated diffusion 111,111"

Key Term Matching 1. solute A. has a lower solute concentration 2. solvent B. makes up interior of lipid bilayer 3. hypertonic solution C. passive movement down concentration gradient 4. hypotonic solution D. only allows some substances to pass through 5. isotonic solution E. attached to outer face of plasma membrane 6. diffusion F. in living bodies, it is water 7. osmosis G. spans entire plasma membrane 8. selectively permeable H. a special case of diffusion 9. phospholipid head I. requires assistance to cross plasma membrane 10. fatty acid tail J. substance dissolved in water 11. cholesterol K. serves as an anchor for cytoskeleton 12. carbohydrate chain L. has a higher solute concentration 13. peripheral protein M. gives plasma membrane structural strength 14. transmembrane protein N. contains a phosphate group O. has an equal solute concentration 15. facilitated diffusion 111,111"

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

A phospholipid bilayer separates two chambers. The chambers both contain the same volume of water. The left chamber contains 150 mM of an unknown solute A. Solute B is dissolved in the right chamber also at a concentration of 150 mM. Therefore, the initial osmolarity is the same (isotonic) between the two chambers. However, after a short time, the volume increases substantially in the right chamber. What is the most likely ranking of permeability for the molecules to cause this change? (greater permeability means that the molecule moves first across the membrane)
#3
Which of the following best describes an Isotonic solution? A. The cellular plasma membrane will expand when the cell is place into an isotonic solution. B. The cellular plasma membrance will shrink when the cell is placed into an isotonic solution. C. Solute concentrations in the solutions are equal acorss the cellular plasma membrane. D. Solvent concentrations cause unequal solution concentrations across the plasma membrane.
Why does water enter a cell that is placed in a hypotonic solution?
A Removing water is to osmosis A Adding water is to osmolarity B. Gated channels are to mediated transport B Lipid bilayers are to net flux. C.A 600 mOsm cell is to a 200 mOsm solution. (all nonpenetraing) C 53 molar (H₂0) cell is to a 54 molar (H2O) solution (all nonpenetraing) D Transporters are to simple diffusion. D Voltage-gated channels are to secondary active i transport A Removing water is to concentration A Adding solute is to dilution B. Heat energy is to diffusion B Transporters are to downhill gradients. CA 350 mOsm solution is to an 300 mOsm cell (all) nonpenetraing) C 550 mOsm.cell is to a 550 mOsm solution (all nonpenetraing) D: Channels are to facilitated diffusion D Aquaporins are to membrane potentials A: Adding solute is to molarity as: B: ATP is to active transport as: C: Hypertonicity is to cell size as: D: Pumps are to active transport as: Reser
The movement of a substance from a high to a low concentration is called: low concentration is called, 50. however, the movement of water from a high to a A. Kinetic mobility: aqueous dissimilation B. Simple kinesis: aqueous attenuation C. Facilitated diffusion: pressurized transference D. Simple diffusion: osmosis
Q/Choose between parentheses 1-Only when the water moves by itself from high concentration gradient for low concentration is called ? * (active transport/filtration/Osmosis/bulk flow) 2-Are the protein synthesizers of the cell? * (nucleus/ribosomes/ nuclear membrane/chromosomes) 3-in cell membrane the carbohydrates found in ........part * (interior /exterior/ proximal/distal)
The cell membrane is permeable to water but not to ions. Select all that apply. Question options: Beaker A is isotonic to the cell. Some water in cell A is moving in and out of the cell. There is a net movement of water into Cell B. Beaker C is hypotonic to Cell C.
Name the term which is given for the movement of water through a semipermeable membrane? O Endocytosis O Option 5 O Active transport Diffusion Osmosis
18.. Use the following diagram to answer the questions. Assume the membrane is semipermeable to glucose, water, and iodine (IKI). A. Which solutes will diffuse into the cell? B. Which solute will diffuse out of the cell? 10% glucose 40% glucose C. Which solute will not diffuse at all? 20% starch 0% starch D. What type of solution (the outside of the cell - hypertonic, isotonic or hypotonic) does the diagram represent? 70% water 50% water 10% IKI E. What color will the cell be at the conclusion of this experiment? What color will the solution in the beaker be? Justify your answer,
Which statement best fits the following diagram? The purplish dots are sugar molecules and the blue areas are water molecules. On the left side the water molecwles have a concentration of 99.1% and on the right side the water molecules have concentration of 99.9%. 1) The level of fluid on the left will rise because water will move by osmosis through the membrane. 2) The level of the fluid on the left will fall as water moves to the right by osmosis. 3) The level of the water on the left will rise as a result of sugar molecules diffusing through the membrane. 4) The level of the water on the left will fall as sugar molecules diffuse through the membrane.
Active transport involves Select one: O a. Production of adenosine triphosphate (ATP) O b. Transport of solute down a concentration gradient O c. Osmosis O d. Pumping solutes across the membrane O e. Diffusion of solute through the lipid bilayer of a membrane