Deck 6

Question 1

The shape
of the helix is
maintained by
numerous
____________

Answer 1

intramolecular hydrogen bonds

Question 1

What are the two most common secondary structure?

Answer 1

a-helix and b-pleated sheets

Question 2

Name the four ways tertiary structures can be stabilized

Answer 2

• Covalent bonds
• Hydrogen bonds
• Salt bridges
• Hydrophobic reactions

Question 3

Linear sequence of amino acids

Answer 3

Primary structure

Question 4

Folding, Alpha Helices, Beta Sheets, Hydrogen Bonds

Answer 4

Secondary structure

Question 5

3D Shape, R Group Interactions, Folding

Answer 5

Tertiary structure

Question 6

Multiple Polypeptides, Assembly, Functional Protein

Answer 6

Quarternary

Question 7

In secondary structures ( alpha helix ) , all peptide bonds except ____ and _____ participate in hydrogen bonding

Answer 7

first and last

Question 8

how many amino acids per turn in an alpha helix?

Answer 8

3.6 amino acids