Q2 · 2021 · Paper 1Unclassified1 mark
QUESTION 2
Intra-chain hydrogen bonding between peptide groups occurs in
(A) primary protein structures.
(B) secondary protein structures.
(C) tertiary protein structures.
(D) quaternary protein structures.
WORKED SOLUTION
1 markAnswer B
OFFICIAL ANSWERB
QCAA awards 1 mark for selecting option B.
Correct option from the official QCAA answer key.