C) High kcat but KM does not matter D) Low kcat and low KM E) High kcat and low KM Question # 3: Which has more saturated fatty acids: solid lard or coconut oil? A) Coconut oil, because saturated fatty acids can slide past one another, leading to liquid behavior B) None of the other answers is correct C) Coconut oil, because saturated fatty acids have kinks which lead to a disordered, liquid-like behavior D) Lard, because saturated fatty acids are straight, allowing for more rigid, solid packing E) Lard, because saturated fatty acids have kinks which allow a solid packing arrangement Question # 4: Many drugs must be permeable to cell membranes to be able to reach their intracellular targets and achieve their biomedical effects. Which of the following drug-like small-molecuie compounds is most likely to be cell-permeable? (Progesterone at top; HI-6 at bottom.) A) Progesterone, because it has carbonyl groups B) Progesterone, because it is more hydrophobic C) Both compounds are likely to be equally permeable to cell membranes D) HI-6, because it has more polar and charged groups E) HI-6, because is is more hydrophobic

C) High kcat but KM does not matter D) Low kcat and low KM E) High kcat and low KM Question # 3: Which has more saturated fatty acids: solid lard or coconut oil? A) Coconut oil, because saturated fatty acids can slide past one another, leading to liquid behavior B) None of the other answers is correct C) Coconut oil, because saturated fatty acids have kinks which lead to a disordered, liquid-like behavior D) Lard, because saturated fatty acids are straight, allowing for more rigid, solid packing E) Lard, because saturated fatty acids have kinks which allow a solid packing arrangement Question # 4: Many drugs must be permeable to cell membranes to be able to reach their intracellular targets and achieve their biomedical effects. Which of the following drug-like small-molecuie compounds is most likely to be cell-permeable? (Progesterone at top; HI-6 at bottom.) A) Progesterone, because it has carbonyl groups B) Progesterone, because it is more hydrophobic C) Both compounds are likely to be equally permeable to cell membranes D) HI-6, because it has more polar and charged groups E) HI-6, because is is more hydrophobic

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter16: The Digestive System

Section: Chapter Questions

Problem 1SQE

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