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17 Nov 2019
Which of the following are true about hydrophobic molecules? They form hydrogen bonds with water molecules to form a clathrate structure. In aqueous solution, they will form monolayer, bilayer, micelle, and bilayer vesicle structures. They has limited solubility in water. They tend to be hydrated by water molecules. When dissolved in water, water molecules form a clathrate structure around them. which of the following statements about lipids bilayer are true? Their formation is driven mainly by van der Waak (VDW) interaction among lipids. The formation results in decrease in the entropy of water molecules (Compared with bulk water molecules). The formation is driven by the hydrophobic effect. Their polar head point out toward the interior of the bilayer while the hydrophobic tail are pointed toward the aqueous solution. All amphaptic compounds can form such a structures if the concentration reaches a specific critical point. Which statement regarding the Henderson-Hassebalch equation for a weak acid (HA) like glycine (contains amine and carboxylate groups) are true. When pH = pK_a, the weak acid is predomated in the acid form.
Which of the following are true about hydrophobic molecules? They form hydrogen bonds with water molecules to form a clathrate structure. In aqueous solution, they will form monolayer, bilayer, micelle, and bilayer vesicle structures. They has limited solubility in water. They tend to be hydrated by water molecules. When dissolved in water, water molecules form a clathrate structure around them. which of the following statements about lipids bilayer are true? Their formation is driven mainly by van der Waak (VDW) interaction among lipids. The formation results in decrease in the entropy of water molecules (Compared with bulk water molecules). The formation is driven by the hydrophobic effect. Their polar head point out toward the interior of the bilayer while the hydrophobic tail are pointed toward the aqueous solution. All amphaptic compounds can form such a structures if the concentration reaches a specific critical point. Which statement regarding the Henderson-Hassebalch equation for a weak acid (HA) like glycine (contains amine and carboxylate groups) are true. When pH = pK_a, the weak acid is predomated in the acid form.
Casey DurganLv2
21 Aug 2019