Answer Happy

Chapter 2: Bioinformatics Exercise 2.1 Assessment Questions 1. For -o-glucose, the solubility. A polar hydroxyl groups; low 8 nonpolar hydroxyl groups w C. polar hydroxyl groups, high D. nonpolar hydroxyl groups: high promote solubility A polar aliphatic group and nonpolar aromatic group; low 8 nonpolar aliphatic group and nonpolar aromatic group; low polar aliphatic group and nonpolar aromatic group: high D. nonpolar aliphatic groups and nonpolar aromatic group: high 3. According to the solubility prediction for vitamin K1, the polar carbonyl functional significantly impact the solubility, presumably due to the groups orientation of the carbonyl bonds. A. do not, antiparallel 8. do, antiparallel C. do not, parallel D. de parallel 4. According to the table of results, which of the following trends best describes the solubilities of the three metabolites? A. Glucose vitamin K1> palmitic acid 8. Glucose > vitamin K1 - palmitic acid C. Glucose <palmitic acid <vitamin K1 D. Glucose > palmitic acid > vitamin K 5. Which of the following locations would have the highest concentrations of vitamin K17 A. Cytosol of cells 8. Mitochondrial matrix C. Muscle tissue D. Adipose tissue Chapter 2: Bioinformatics Exercise 2.1 6. Which of the following statements best describes the amphipathic nature of the metabolites in this exercise? A. Glucose is amphipathic because it has polar groups and high solubility 8. Vitamin K1 is amphipathic due to its low polarity and low solubility C. Palmitic acid is amphipathic due to the presence of both polar and nonpolar groups D. Palmitic acid is amphipathic due to its nonpolar groups and low solubility. 7. At high concentrations in aqueous solutions, palmitic acid assembles into liposomes, which are structurally equivalent to membrane lipid bilayers. Given this information, which of the following statements best describes the structure of the liposome? A. The liposome contains two layers of palmitic acid, where the methyl ends of the molecules point towards solvent and the carboxylic acid ends point towards each other. The liposome contains two layers of palmitic acid, where the methyl ends of the molecules point towards each other and the carboxylic acid ends point towards solvent C. Both the methyl and carboxylic acid ends of the palmitic acid molecules are exposed to solvent. D. The liposome has no defined structure. promote 2. For vitamin K1, the
1. For B-D-glucose, the solubility. A. polar hydroxyl groups; low B. nonpolar hydroxyl groups; low C. polar hydroxyl groups; high D. nonpolar hydroxyl groups; high promote solubility. A. polar aliphatic group and nonpolar aromatic group; low B. nonpolar aliphatic group and nonpolar aromatic group; low C. polar aliphatic group and nonpolar aromatic group; high D. nonpolar aliphatic groups and nonpolar aromatic group; high 3. According to the solubility prediction for vitamin K1, the polar carbonyl functional significantly impact the solubility, presumably due to the groups orientation of the carbonyl bonds. A. do not; antiparallel B. do; antiparallel C. do not; parallel D. do; parallel 4. According to the table of results, which of the following trends best describes the solubilities of the three metabolites? A. Glucose > vitamin K1 > palmitic acid B. Glucose > vitamin K1 = palmitic acid C. Glucose < palmitic acid < vitamin K1 D. Glucose > palmitic acid > vitamin K1 5. Which of the following locations would have the highest concentrations of vitamin K1? A. Cytosol of cells B. Mitochondrial matrix C. Muscle tissue D. Adipose tissue 2. For vitamin K1, the promote
6. Which of the following statements best describes the amphipathic nature of the metabolites in this exercise? A. Glucose is amphipathic because it has polar groups and high solubility. B. Vitamin K1 is amphipathic due to its low polarity and low solubility. C. Palmitic acid is amphipathic due to the presence of both polar and nonpolar groups. D. Palmitic acid is amphipathic due to its nonpolar groups and low solubility. 7. At high concentrations in aqueous solutions, palmitic acid assembles into liposomes, which are structurally equivalent to membrane lipid bilayers. Given this information, which of the following statements best describes the structure of the liposome? A. The liposome contains two layers of palmitic acid, where the methyl ends of the molecules point towards solvent and the carboxylic acid ends point towards each other. B. The liposome contains two layers of palmitic acid, where the methyl ends of the molecules point towards each other and the carboxylic acid ends point towards solvent. C. Both the methyl and carboxylic acid ends of the palmitic acid molecules are exposed to solvent. D. The liposome has no defined structure.