Multiple Choice
What term is used for an amino acid chain that has greater than 50 covalently linked amino acids?
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4. Biomolecules
Proteins
Back4. Biomolecules
Proteins
- Multiple Choice
Which of the following is true of protein structure?
5611views38rank4comments - Multiple Choice
What is the role of a chaperone protein?
3883views31rank - Multiple ChoiceThe overall three-dimensional shape of a single polypeptide is called its __________.1877views
- Multiple ChoiceWhen a protein is denatured, why does it lose its functionality?9109views
- Multiple ChoiceWhich of the following lists ranks these molecules in the correct order by size from smallest to largest?1552views1rank
- Multiple ChoiceWhich of the following represents a specific description of a polypeptide?2058views1rank
- Multiple ChoiceEnzyme molecules require a specific shape to perform their catalytic function. Which of the following might alter the shape of an enzymatic protein?1495views1rank
- Multiple ChoiceThe peptide bond is __________.2142views
- Multiple ChoiceThe α helix and β pleated sheet represent which level of protein structure?1688views2rank
- Multiple ChoiceProtein molecules are polymers (chains) of __________.1855views
- Multiple ChoiceWhat do Alzheimer's, Parkinson's, and mad cow disease have in common?2188views
- Multiple ChoiceThe "primary structure" of a protein refers to __________.2621views
- Textbook Question
What 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 group
2073views - 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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