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WorksheetsProtein structures
Total questions: 8
Worksheet time: 4mins
Select the structures of protein.
Primary structure
Secondary structure
Tertiary structure
Quaternary structure
What is the role of primary structure of proteins?
Amino acid sequence
Conformation of portions of the polypeptide chain
Conformation of the entire polypeptide
How subunits are arranged in proteins
What is the role of secondary structure in proteins?
Amino acid sequence
Conformation of portions of the polypeptide chain
Conformation of the entire polypeptide
How subunts are arranged in the protein
What is the role of Tertiary structure of proteins?
Amino acid sequence
Conformation of portions of the polypeptide chain
Conformation of the entire polypeptide
How subunits are arranged in the protein
What is the role of quaternary structure?
Amino acid sequence
Conformation of portions of the polypeptide chain
Conformation of the entire polypeptide
How subunits are arranged in the protein
What are ways proteins can denature?
Protein folding
Binding with other amino acids
Stretches itself
Can denatured protein return to normal?
Yes, once the denatured protein is removed
No
What are molecular chaperones?
3D conformation
Speeds up metabolic reactions
Bind to short stretches of hydrophobic amino acids to help unfold proteins achieve their proper 3D conformation.
binds to a single molecule of oxygen
