Match the following terms with the appropriate type of movement across a cell mdiffusion active transport facilitated diffusion osmosis endocytosisA membrane-bound vesicle fuses with the cell membrane and releasesits contents inside of the cell membranelons move through a semi-permeable membrane down theirconcentration gradient (high to low) without the use of energy from the cell.Water diffuses freely across a semi-permeable membrane without theuse of energy from the cell.A molecule moves against its concentration gradient (low to high) withenergy provided by ATP molecules in the cellA membrane-bound vesicle fuses with the cell membrane and releasesits contents inside of the cell membraneA molecule moves down its concentration gradient (high to low)assisted by a carrier protein in the cell membrane without the use of

Molecules are transported across the plasma membrane through mechanisms such as passive transport…

Answered: Match the following terms with the…

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

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Similar questions

Distinguish between the following pairs of terms: a. diffusion; osmosis b. passive transport; active transport c. endocytosis; exocytosis
List the means of unassisted membrane transport.
Type of Transport Direction Energy Movement Molecules Do molecules Does the cell| Does it move What type of move from use energy molecules molecules high to low to transport through the move concentration, molecules lipid bilayer through the or low to high this way? or through membrane in concentration? proteins? this way? Diffusion Passive Osmosis Transport Facilitated Diffusion Protein Pump Passive Exоcytosis Transport Endocytosis A. Match each of the following terms with their definitions. Write the letters only. A. The substance that dissolves other Solute substances (e.g. water). B. When the concentration of solute Solvent is higher on the side of the membrane in question than the other.
List the following from which is MOST permeable to LEAST permeable to an intact cell membrane water glucose RNA Na+ >
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
Compare and contrast the following methods of a passing cell membrane in terms of movement with respect to the concentration gradient, use of ATP, and the use of transporters with examples. (Simple) Diffusion Facilitated Diffusion/Passive Transport Osmosis Active Transport Exocytosis Endocytosis (with its 3 subforms)
Describe active transport across the plasma membrane marking note of concentration gradient Nd energy requirements
Match the following statement related to membrane transport processes to the appropriate term or terms: passive transport, facilitated transport, active transport. A transporter (or carrier) protein is necessary. (Select all that apply.) passive transport facilitated transport active transport O O
Compare and contrast the following methods of a passing cell membrane in terms of movement with respect to the concentration gradient, use of ATP, and the use of transporters with examples. Active Transport vs Passive Transport
Which of the following describe active transport or is an example of act transport of a substance across a membrane? Choose all correct answer Glucose transport into intestinal epithelial cells Glucose transport into muscle cells Na* ion pumping out and K* ion pumping into the cell Transport requires a mediator Requires input of energy for transport Movement of ligand against the concentration gradient
Which of the following would be most likely to move across the membrane without a transport protein? Water, because it is small and polar O2 (molecular oxygen), because it is small and nonpolar A cation, because it is small and positively charged An anion because it is small and negatively charged
Match the transport mechanisms with their descriptions. (1) diffusion (2) facilitated diffusion (3) filtration (4) active transport (5) endocytosis (6) exocytosis A. the cell membrane engulfs a particle or substance, drawing it into the cell in a vesicleB. movement down the concentration gradient with a carrier protein, without energy inputC. movement down the concentration gradient without a carrier protein or energy inputD. a particle or substance leaves a cell in a vesicle that merges with the cell membraneE. movement against the concentration gradient with energy inputF. hydrostatic pressure forces substances through membranes

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