
Amino Acid Examples The following amino acid is leucine. Which of the following best describes the...
Amino Acid Examples The following amino acid is serine. Which of the following best describes the properties its side chain has as part of a protein? HO A) Acidic B) Basic C) Hydrophobic D) Hydrophilic E) Special role он H2N
Amino Acid Examples The following amino acid is aspartic acid. Which of the following best describes the properties its side chain has as part of a protein? A) Acidic он B) Basic C) Hydrophobic D) Hydrophilic H2N E) Special role ОН
Amino Acid Examples The following amino acid is lysine. Which of the following best describes the properties its side chain has as part of a protein? NH2 A) Acidic B) Basic C) Hydrophobic D) Hydrophilic E) Special role ОН H2N
Amino Acid Examples The following amino acid is proline. Which of the following best describes the properties its side chain has as part of a protein? ОН A) Acidic B) Basic C) Hydrophobic D) Hydrophilic E) Special role ZI only AA that is a 2º amine
SHOW WORK 1. Why is an amino acid called an amino acid? Use the following structure for questions 3-6. The circle contains the side chain of the amino acid Lysine (Lys). I 2 Is the side chain polar or nonpolar? 3. Is the side chain hydrophilic or hydrophobic? 4. Is the side chain acidic; basic, or neutral? 5. What is the name of the functional group in the side chain? 6 What is the strongest attractive force for the side...
1)Match the name of each amino acid with one of its characteristics. 2)has a hydroxy group its aromatic side chain 3)has a sulfur atom in its side chain that can form disulfide bonds its side chain is a nonpolar isopropyl group 4)it has the smallest acidic side chain 5)this amino acid has the smallest side chain of all, a hydrogen atom 6)its side chain is a methyl group its side chain of 3 carbons forms a 5-membered ring with the...
1) Which of the following is an amino acid? A) e R-CH-CH2-C00R -CH-CooR -CH-C-CO ile R-CH-C-NH3 R-C=CH-Coo NH3 NH3 NH3 ONH 3 D) coo B) E) 2) Which of the following amino acids has a sulfur in the R group? A) serine B) cysteine C) asparagine D) tyrosine E) leucine 3) Which of the following terms describes the side chain of valine? A) acidic B) basic C) charged, polar D) uncharged, polar E) nonpolar 4) Which of the following is...
4. Which of the following statements best describes why the sugar phosphate nucleic acid backbone is on the outer part of the DNA double helix while the nitrogen bases are on the inside of the double helix? A) The sugar phosphate backbone is hydrophilic while the bases are hydrophobic. B) The sugar phosphate backbone is hydrophobic while the bases are hydrophilic. C) The sugar phosphate backbones of the two strands are bonded together. D) The nitrogen bases are covalently bonded...
12. Amino acids are building blocks of proteins. Which statement best describes the physical properties of the following amino acid? A) high melting points and low solubility in water B) large dipole moments and no hydrogen bonding C) high melting points and large dipole moments D) low solubility in water and small dipole moments E) small dipole moments and are hydrophobic
10. This is Leucine, an amino acid. A. What types of bonds is Leucine composed of? он CH CH H3c CH3 B. Which of these bonds are polar and which are non-polar? 2 、H which parts of this molecule could form Hydrogen bonds with another molecule? What properties would this other molecule need to have for this to occur? C, ~ Which parts of this molecule could form hydrophobic interactions with another molecule? What properties would this other molecule need...