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Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

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Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
 Which of the following cell structures exhibits selective permeability between a cell and its external environment? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following statements about the role of phospholipids in the structure and function of biological membranes is correct? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
The plasma membrane is referred to as a "fluid mosaic" structure. Which of the following statements about that model is true? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Consider the currently accepted fluid mosaic model of the plasma membrane. Where in the plasma membrane would cholesterol most likely be found? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following is NOT a function of membrane proteins? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following functions of membrane proteins is important in tissue formation during embryonic development in animals? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following statements concerning carbohydrates associated with the plasma membrane is correct? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Consider the currently accepted fluid mosaic model of the plasma membrane. Where in the membrane would carbohydrates most likely be found? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which statements about the sidedness of the plasma membrane is correct? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to passively diffuse across the plasma membrane? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following would be LEAST likely to diffuse through a plasma membrane without the help of a transport protein? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following statements about passive transport is correct? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Cells A and B are the same size, shape, and temperature, but cell A is metabolically less active than cell B. and cell B is actively converting oxygen to water in cellular respiration. Oxygen will diffuse more rapidly into cell __________ because __________. ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following statements about diffusion is true? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
The internal solute concentration of a plant cell is about 0.8 M. To demonstrate plasmolysis, it would be necessary to suspend the cell in what solution? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
A single plant cell is placed in an isotonic solution. Salt is then added to the solution. Which of the following would occur as a result of the salt addition? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Seawater is hypertonic to cytoplasm in vertebrate cells and in plant cells. If a red blood cell and a plant cell were placed in seawater, what would happen to the two types of cells? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of these statements describes some aspect of facilitated diffusion? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following is FALSE in regard to facilitated diffusion? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
A selectively permeable membrane separates two solutions. Water is able to pass through this membrane; however, sucrose (a disaccharide) and glucose (a monosaccharide) cannot pass. The membrane separates a 0.2-molar sucrose solution from a 0.2-molar glucose solution. With time, how will the solutions change? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
The concentration of solutes in a red blood cell is about 2%, but red blood cells contain almost no sucrose or urea. Sucrose cannot pass through the membrane, but water and urea can. Osmosis would cause red blood cells to shrink the most when immersed in which of the following solutions? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Green olives may be preserved in brine, which is a 30% salt solution. How does this method of preservation prevent microorganisms from growing in the olives? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Active transport requires an input of energy and can also generate voltages across membranes. Based on this information, which of the following statements is true? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Glucose can be moved into cells via an active transport mechanism when the concentration of glucose inside the cell is higher than the concentration of glucose outside of the cell. This active transport mechanism moves glucose and sodium into the cell at the same time. The glucose moves up its gradient and the sodium moves down its gradient. Which of the following statements about this mechanism is accurate? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following is a correct difference between active transport and facilitated diffusion? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following statements about the sodium-potassium pump is correct? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
A cell has a membrane potential of –100 mV (more negative inside than outside) and has 1,000 times more calcium ions outside the cell than inside. Which of the following best describes a mechanism by which Ca2+ enters the cell? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following correctly describes a general property of all electrogenic pumps? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following statements about cotransport of solutes across a membrane is correct? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Consider the transport of protons and sucrose into a plant cell by the sucrose-proton cotransport protein. Plant cells continuously produce a proton gradient by using the energy of ATP hydrolysis to pump protons out of the cell. Why, in the absence of sucrose, do protons not move back into the cell through the sucrose-proton cotransport protein? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following enables a cell to pick up and concentrate a specific kind of molecule? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following processes and organelles account for the replacement of lipids and proteins lost from the plasma membrane? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
A nursing infant is able to obtain disease-fighting antibodies, which are large protein molecules, from its mother's milk. These molecules probably enter the cells lining the baby's digestive tract via which process? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?

Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following pairs correctly matches a membrane transport process to its primary function? ()
 
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?
Which of the following molecules is most likely to cross a cellular membrane by facilitated diffusion only?


Answer choices in this exercise appear in a different order each time the page is loaded.

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What molecules pass through the cell membrane by facilitated diffusion?

Facilitated diffusion therefore allows polar and charged molecules, such as carbohydrates, amino acids, nucleosides, and ions, to cross the plasma membrane. Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins.

Which of the following is most likely to move through the cell membrane by facilitated diffusion view available hint S?

The molecule most likely to be involved in simple diffusion is water - it can easily pass through cell membranes.

Which is most likely involved in facilitated diffusion?

A transport protein completely spans the membrane, and allows certain molecules or ions to diffuse across the membrane. Channel proteins, gated channel proteins, and carrier proteins are three types of transport proteins that are involved in facilitated diffusion.

Which molecule will cross a cell membrane most easily?

Small nonpolar molecules, such as O2 and CO2, are soluble in the lipid bilayer and therefore can readily cross cell membranes. Small uncharged polar molecules, such as H2O, also can diffuse through membranes, but larger uncharged polar molecules, such as glucose, cannot.

molecules cross cellular membrane facilitated diffusion Facilitated diffusion Exocytosis Active transport Simple diffusion Passive transport Secondary active transport Cell transport

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Each of the following molecules move across membranes by simple diffusion except
Each of the following molecules move across membranes by simple diffusion except

The cell organelle that digests molecules, old organelles and foreign substances is the
The cell organelle that digests molecules, old organelles and foreign substances is the

Explain one way in which starch molecules are adapted for their function in plant cells
Explain one way in which starch molecules are adapted for their function in plant cells

Is the movement of molecules from a high concentration area to a low concentration area?
Is the movement of molecules from a high concentration area to a low concentration area?

What is the movement of molecules from a high concentration to low concentration called?
What is the movement of molecules from a high concentration to low concentration called?

Are the basic information that is passed along in DNA that tells cells and molecules how do you build an organism?
Are the basic information that is passed along in DNA that tells cells and molecules how do you build an organism?

Is movement of molecules from areas of high concentration to areas of lower concentration and does not require a membrane?
Is movement of molecules from areas of high concentration to areas of lower concentration and does not require a membrane?

What is the term for the movement of molecules from an area of greater concentration to an area of lesser concentration with the assistance of a carrier protein?
What is the term for the movement of molecules from an area of greater concentration to an area of lesser concentration with the assistance of a carrier protein?

What type of molecules move across the lipid bilayer of the plasma membrane via simple diffusion?
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