Which of the Following Statements About Facilitated Diffusion Is False

Phospholipids are part polar and part non-polar c. Best one and which is the 4th statement.

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45 Which of the following statements regarding diffusion is false.

. So this fourth statement as an incorrect or the false statement. Phospholipids spontaneously arrange themselves in water to form a double layer b. Phospholipids form the basic structure of most biological membranes O d.

The movement of a given solute usually occurs in both directions into and out of the cell. Special protein that form membrane channels are used to transport ions. Which of the following statements about facilitated diffusion is FALSE.

Small molecules can transport across the cell membrane but large molecules like proteins usually are not transported. The rate of facilitated diffusion is directly dependent on the concentration gradient of the solute across the membrane. So in the facilitated diffusion it requires the concentration gradient for the molecule to defuse.

Diffusion occurs in the direction of electrochemical equilibrium. Diffusion is a result of the thermal energy of atoms and molecules. C Diffusion occurs when particles spread from areas where they are less concentrated to areas where they are more concentrated.

Facilitated diffusion can occur across. A and b e. The movement of a given solute usually occurs in both directions into and out of the cell.

Up to 24 cash back Which of the following statements about carrier proteins is FALSE. A It describes the movement of small molecules like carbon dioxide across membranes. The rate of facilitated diffusion is directly dependent on the affinity of the solute for the carrier protein.

AFacilitated diffusion of a cation occurs only from a compartment of higher concentration to a compartment of lower concentration. Which of the following statements A - D about the Na K pump is FALSE If statements A - D are true then choose E. B Diffusion requires no input of energy into the system.

Which of the following statements about facilitated diffusion is FALSE. Facilitated diffusion requires a membrane protein in order to work. Diffusion is the movement of solute molecules from an area of low solute concentration to an area of high solute concentration b.

B It requires an expenditure of energy by the cell. C It is a passive process in which molecules move from a region of higher concentration to a region of lower concentration. - They assist in simple diffusion.

Sugars are always transported by active transport rather than by facilitated diffusion carriers. It can decrease the transmembrane concentration gradient of a diffusing solute c. Which of the following statements about facilitated diffusion is FALSE.

Which of the following statements about facilitated diffusion is false. D It is. The Na K pump has two configurations one which.

Facilitated diffusion differs from simple diffusion in that facilitated diffusion _____. Which of the following statements about facilitated diffusion is FALSE Facilitated diffusion does not require an external energy source. And this process is called fascinated diffusion.

It is not responsible for the transport of gases such as O2 N2 and CH4. The movement of the solute is with its concentration gradient. Which of the following statements about facilitated diffusion across a membrane is false.

The movement of a given solute usually occurs in both directions into and out of the cell. Which of the following statements is TRUE about facilitated diffusion. Both statements I and II are false Solution.

Diffusion requires no input of energy into the system. Diffusion occurs even after equilibrium is reached and no net change is apparent. A specific membrane protein lowers the activation energy for movement of a solute through the membrane b.

Which of the following technological innovations facilitated indian ocean commerce. CThe K eq value for the diffusion of polar molecules out of the cell is less than one. Which of the following statements about phospholipids is false.

Which of the following would increase. The net diffusion of solutes utilizing facilitated diffusion can never be zero. All of these statements are true.

The smaller the molecule the faster the molecule will diffuse d. The movement of the solute is passive. Diffusion does not require the cell to expend atp.

The larger the surface area the more molecules can diffuse across per unit time e. Solutes bind reversibly to the protein facilitators. Therefore diffusion is considered a type of.

So the right answer for this question is option A. Solutes move faster with the protein facilitators than they would without them. BActive transport is always driven by the hydrolysis of high-energy phosphate bonds.

The movement requires a carrier protein. The Na K pump requires the hydrolysis of ATP to operate B. Facilitated diffusion is the mechanism allowing polar covalent compounds to move down their concentration gradients and cross the plasma.

Protein facilitators change conformation with the help of ATP. A Diffusion is a result of the thermal energy of atoms and molecules. Facilitated diffusion and active transport show common characteristics of being highly selective they are liable to saturate respond to inhibitor and are under hormonal regulation because membrane proteins are responsible for both facilitated diffusion and active transport.

Which of the following best describes the process of facilitated diffusion. Diffusion is slow over long distances c. So the total number of all statement.

If false reword the statement to make it true. D Diffusion occurs even after equilibrium is reached and. Which of the following is NOT a reason why a solute would require facilitated.

Which of the following statements regarding diffusion is false. Facilitated diffusion carriers require the. Facilitated diffusion moves solutes across a membrane that would not normally let them pass.

Which of the following is NOT a reason why a solute would require facilitated diffusion. Which of the following statements below is false regarding the electrochemical gradient of cells. The solute directly requires ATP for its transport.

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Solved Four Of The Following Statements Are True Regarding Facilitated Diffusion Which One Is False Hide Answer Choices It Requires Atp The Transported Substance And The Transport Protein Are Usually Specific To Each

Solved Question 12 8 Pts Which Of The Following Statements Chegg Com