Q. Αlpha-helix has
- 3.6 residues/turn and is a right handed helix
- 3.8 residues/turn and is a right handed helix
- 3.6 residues/turn and is a left handed helix
- 3.8 residues/turn and is a left handed helix
Answer: 3.6 residues/turn and is a right handed helix
