SOLVED

91) There is a direct correlation between the potency of a general anesthetic such as ether and its ability to A) dissolve in water. B) dissolve in lipids. C) bind to proteins. D) interact with carbohydrates. E) bind to DNA. 92) An impermeable carbohydrate that is often administered to patients suffering blood loss is A) saline solution. B) salt solution. C) glucose. D) isotonic saline. E) dextran. 93) A patient suffers blood loss and is given IV fluids that contain an impermeable carbohydrate called dextran which serves to A) provide nutrition. B) increase the osmolarity of the blood. C) make the blood hypertonic. D) decrease the osmolarity of the blood. E) reduce blood clotting. 94) Imagine two rigid chambers separated by a rigid membrane that is freely permeable to water but impermeable to glucose. Side 1 contains a 10 percent glucose solution and side 2 contains pure water. At equilibrium, what will be the situation? A) Water will continue to move from side 1 to side 2. B) Water will continue to move from side 2 to side 1. C) The hydrostatic pressure will be higher in side 1. D) The hydrostatic pressure will be higher in side 2. E) no way to tell what the situation will be 95) Breathing faster and deeper eliminates more carbon dioxide from the body than normal breathing. Under these circumstances A) more carbon dioxide will diffuse out of the blood. B) more carbon dioxide will diffuse into the blood. C) less carbon dioxide will diffuse out of the blood. D) less carbon dioxide will diffuse into the blood. E) the amount of carbon dioxide diffusion will remain unchanged. Figure 3-2Â The Plasmalemma Use Figure 3-2 to answer the following questions: 96) Which structure is water most likely to pass through? A) 1 B) 2 C) 3 D) 4 E) 8 97) Which structure has a “gate” to control transport? A) 1 B) 2 C) 4 D) 7 E) 8 98) What part of the plasmalemma is hydrophobic? A) 1 B) 2 C) 3 D) 4 E) 6 99) Microfilaments are labeled A) 1. B) 2. C) 3. D) 5. E) 6. 100) Lipid molecules pass into the cell through the structure labeled A) 1. B) 2. C) 3. D) 5. E) 6.