Use this information to answer the following questions. Affinity chromatography is a method that can be used to purify cell-surface receptors,while they retain their hormone-binding ability.A ligand (hormone)for a receptor of interest is chemically linked to polystyrene beads.A solubilized preparation of membrane proteins is passed over a column containing these beads.Only the receptor binds to the beads. -This method of affinity chromatography would be expected to collect which of the following?
A)molecules of the hormone B)molecules of purified receptor C)G proteins D)assorted membrane proteins E)hormone-receptor complexes