Weak interactions

  1. The examples below are caused by weak interactions EXCEPT ONE, which one?

A) Primary structure of proteins

B) Antigen-antibody binding

C) Secondary structure of proteins

D) Codon-anticodon pairing

E) Passage of H 2 O through the aquaporins


A) Primary structure is held by peptide bonds so covalent
B) weak protein-protein interactions just like in quaternary structure to unite two folded proteins
C) secondary structure helixes and sheats held by H bonds
D) condon anti codon held H bonds
E) I think is hydrophilic interaction with the core of the porin so weak