WorksheetsSecondary structure of protein
Total questions: 9
Worksheet time: 3mins
How often does an Alpha Helix complete a rotation?
every 3.4 amino acids
every 3.6 amino acids
every 3.5 amino acids
every 3.7 amino acids
How long are the peptide chains in beta sheets?
3 to 10 amino acids long
10 amino acids long
3 to 9 amino acids long
2 to 8 amino acids long
What type of arrangement is this structure?
Parallel Arrangement
Antiparallel Arrangement
What classifies the secondary structure of protein?
Spiral pattern
Folding pattern
Looping pattern
Zig zag pattern
What type of arrangement is this structure?
Parallel Arrangement
Antiparallel Arrangement
What two groups form a hydrogen bond to stabalize the Alpha helix?
Carboxyl acid and Amide Hydrogen
Carbonyl oxygen and Amine hydrogen
Carbonyl oxygen and Amide hydrogen
Carboxyl acid and Amine hydrogen
How many amino acid residues can an Alpha helix have?
up to 10 amino acid residue
up to 4 amino acid residue
up to 20 amino acid residue
up to 40 amino acid residue
What beta formation does a parallel arrangement create?
Beta turn
Beta hairpin
Beta loop
Beta propellers
What beta formation does an Antiparallel arrangement create?
Beta hairpin
Beta turn
Beta loop
Beta propeller
