Name ansport Exercise For each of the following scenarios, refer to the diagram
ID: 3481392 • Letter: N
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Name ansport Exercise For each of the following scenarios, refer to the diagram when answering the questions usly high, but the are easier to work with than the actual numbers! Furt more substances than these in the intracellular and extracellular fluids, but this will s for our practice examples. Circle the correct answers for each of the questions. Grading on this assignment will be based u pon the accuracy of your answ ers 1. Extracellular fluid 2% Na 3% K 296 Ca 19% CI- 196 H 2% glucose Cell 196 Na 29% K % Ca2 196 C 39% H- 1% glucose If sodium ion is actively trans enter / leave / not move across the a. ported, it will membrane of) the cell. b. If chloride ion is moved passively, it will(enter /leave/not move across the membrane of) the cell. c. If calcium ion is passively transported, it will (enter/leave / not move across the membrane of) the cell. The calcium ion in this situation would typically be moved by the process of (diffusion/ facilitated diffusion/active transport/ osmosis ). but the cell must move potassium ion simultaneously with the calcium, the process of diffusion / facilitated diffusion /active transport/ osmosis) would more likely be If potassium ion is to be moved passively but the membrane is not permeable to this material, potassium will ( enter/ leave/ not move across the membrane of) the cell lucose was to be passively transported, it will ( enter/ leave/ not move across the membrane of) the cell. The process used to move glucose across a membrane is used. d. e. If g (diffusion/facilitated diffusion/active transport/osmosis). The extracellular solution is (hypotonic/ isotonic / hypertonic). If water were to be move passively, it would (enter/ leave/ not move across the membrane of) the cell causing the cell to (shrink/enlarge / not change size). If water were to move, f. (diffusion/ facilitated diffusion/ active transport / osmosis) would be involved. Extracellular fluid 196 Na+ 1% K 2% Ca2 196 CI- 1% H* 3% glucose Cell 1% Na* 395K. 1% Ca2. 196 CI. 396H 1% glucose The extracellular solution is (hypotonic/isotonic /hypertonic). If water were to be move passively, it would (enter/leave/not move across the membrane of) the cell causing the cell to (shrink /enlarge /not change size). If water were to move, (diffusion/ facilitated diffusion/active transport/osmosis ) would be involved.Explanation / Answer
1)
a) If sodium ion is actively transported, it will leave the cell.
b) If chloride ion is moved passively, it will not move across the membrane of the cell.
c) If calcium ion is passively transported, it will enter the cell. The calcium ion in this process is would typically be moved by diffusion, but if cell must move potassium ion simultaneously, the process of facilitated diffusion would more likely be used.
d) If the potassium ion to be moved passively but the membrane is not permable to this potassium will not move across the membrane of the cell
e) If glucose is to be passively transported it will move inside the cell. The process used to move glucose across the membrane is diffusion.
f) The extracellular solution is hypertonic. If water is to be moved passively, it would leave the cell causing the cell to shrink. If water were to move, osmosis would be involved.
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