311cQuiz3 - ): Friday 1-2 / Friday 2-3 QUIZ 3 1....

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Name: ________________________________ BIO 311C Fall 2007, Dr. Bushart Section ( circle one ): Wednesday 1-2 / Wednesday 2-3 QUIZ 3 1. True/False: A hydrogen bond is a polar covalent bond between an oxygen and hydrogen atom. 2. True/False: A high pH means that the solution has a low concentration of H + ions. 3. Referring to the chemical structure of serine below, which carbon in bold makes serine have enantiomers? C 1 H 2 –OH a. C1 | b. C2 H 2 N– C 2 C 3 –OH c. C3 | || d. There is no enantiomeric carbon. H O 4. Which one of the following functional groups is present on serine? a. Sulfhydryl b. Phosphate c. Hydroxyl 5. True/False: The side chain of serine forms ionic bonds with other polar amino acid side chains. Name: ________________________________ BIO 311C Fall 2007, Dr. Bushart Section ( circle one
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Unformatted text preview: ): Friday 1-2 / Friday 2-3 QUIZ 3 1. True/False: A low pH means that the solution has a low concentration of OH ions. 2. cis-2-butene and trans-2-butene are while L-glucose and D-glucose are . a. enantiomers, geometric isomers b. structural isomers, geometric isomers c. geometric isomers, enantiomers d. structural isomers, enantiomers 3. Referring to the chemical structure of aspartic acid below, which carbon in bold makes it have enantiomers? C 2 H 2 C 1 OO a. C1 | b. C2 H 2 N C 3 C 4 OH c. C3 | || d. C4 H O 4. Name the two functional groups present on aspartic acid: 5. True/False: The side chain of aspartic acid forms hydrogen bonds with other charged amino acid side chains....
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This note was uploaded on 05/09/2008 for the course BIO 311C taught by Professor Satasivian during the Fall '08 term at University of Texas at Austin.

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311cQuiz3 - ): Friday 1-2 / Friday 2-3 QUIZ 3 1....

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