which-of-the-following-best-describes-the-term-affinity-in-the-context-of-protei

Question

Which of the following best describes the term 'affinity' in the context of protein-ligand interactions?

Accepted Answer

The strength of the interaction between a protein and its ligand.

Answer

The ability of a ligand to bind to multiple proteins.

Answer

The speed at which a ligand binds to a protein.

Answer

The number of binding sites available on a protein.