4. Biomolecules
Proteins
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- Multiple Choice
The primary building blocks (monomers) of proteins are:
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Which two functional groups are always found in amino acids?
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What term is used for an amino acid chain that has greater than 50 covalently linked amino acids?
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The specific amino acid sequence in a protein is its:
4091views28rank - Textbook QuestionWhat two functional groups are bound to the central carbon of every free amino acid monomer? a. an R-group and a hydroxyl group b. an N—H group and a ═(C═O) group c. an amino group and a hydroxyl group d. an amino group and a carboxyl group1589views
- Textbook Question
What type of bond is directly involved in the formation of an α-helix? a. peptide bonds between amino acid residues b. hydrogen bonds between amino acid residues c. van der Waals interactions between nonpolar residues d. disulfide bonds between cysteine residues
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What type of information is used to direct different polypeptides to fold into different shapes?
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The structural level of a protein least affected by a disruption in hydrogen bonding is the a. primary level. b. secondary level. c. tertiary level. d. quaternary level.
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