Protein structure 2- Secoundary structure

Question 1

The 2 elements in secoundary structure

Answer 1

1- Alpha- Helix
2- Beta-pleated sheet

Question 2

Why do Alpha-helix and beta-pleated sheet from

Answer 2

They form because of hydrogen bonding between N-H and C–O atoms along the protein peptide bonded back bone

Question 3

What forms secoundary structure

Answer 3

Hydrogen Bonding