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59) Which of the following statements about glucose cotransport with sodium is true?A) Glucose moves into the cell while sodium moves out of the cell.B) Glucose moves out of the cell while sodium moves into the cell.C) Glucose and sodium both move into the cell.D) Glucose and sodium both move out of the cell.E) Sodium moves out of the cell, but the movement of glucose will vary based on the type of cell.Answer: CDiff: 4 Page Ref: 11060) Which of the following statements about primary active transport is FALSE?BDiff: 4 Page Ref: 11014
61) The concentration of an anion inside a cell is 0.3%. The concentration of this anion outside the cell is 0.1%. How could the cell obtain more of this ion inside the cell?BDiff: 6 Page Ref: 10862) What effect does diabetes mellitus have on blood osmolarity?BDiff: 5 Page Ref: 11663) Which of the following statements about the Na+/K+pump is FALSE?A) Three sodium ions are moved out of the cell per ATP.B) Two potassium ions are moved into the cell per ATP.C) It is a form of primary active transport.D) The pumps activity is regulated through allosteric modulation.E) The pump is also an enzyme.Answer: DDiff: 6 Page Ref: 10964) Sodium-linked glucose transport, where both Na+and glucose are moving in the same direction, is an example of ________.BDiff: 4 Page Ref: 11065) The sodium-proton exchanger is an example of a(n) ________.ADiff: 4 Page Ref: 11015
66) The flow of water across a membrane down its concentration gradient is called ________.DDiff: 3 Page Ref: 112
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Atom, Electric charge, Cell Membrane Transport, Ion