The interaction between an antibody and its antigen is most similar to which of the following?

Question

Quizplus · Accepted Answer

A receptor and its ligand is the most similar interaction to an antibody and its antigen because both involve specificity and recognition between two molecules, leading to a specific biological response. Enzyme and substrate interaction involve catalysis and change in substrate structure, while codon and anticodon interaction occurs during protein synthesis and involve base-pairing between nucleotides. Motor protein and cytoskeletal filament interaction involve movement and transport within the cell.

The Interaction Between an Antibody and Its Antigen Is Most