HW11 - HW11 Q1 Which of the following statements concerning...

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HW11 Q1 Which of the following statements concerning amino acids is INCORRECT? a. Amino acids contain an amine group, -NH2, that can function as a base. b. Amino acids contain a carboxylic acid group, -COOH, that can function as an acid. c. The ionic form of an amino acid is a zwitterion d. The 20 different amino acids differ structurally in the number of H atoms bonded to the central carbon atom. Q2 Which of the following statements concerning the formation of polypeptides is INCORRECT? a. Amino acids react by a dehydration reaction. b. A protein contains 50 or more amino acid residues. c. A peptide is represented by 3 letter abbreviations for amino acid residues listed from the C-terminus to the N-terminus. d. A polypeptide backbone consists of all the atoms in the molecules except those in the sidechain R-groups. Q3 Which of the following statements concerning the levels of structure of proteins is INCORRECT? a.
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This note was uploaded on 10/19/2011 for the course CHEM 83 taught by Professor Bonk,j during the Fall '08 term at Duke.

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HW11 - HW11 Q1 Which of the following statements concerning...

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