Rhodopsin,the visual pigment in the retina of the eye,is regenerated when opsin combines with

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Rhodopsin is composed of a protein called opsin and a light-sensitive molecule called 11-cis retinal. When rhodopsin absorbs light, 11-cis retinal undergoes isomerization to all-trans retinal, causing a change in the shape of the opsin protein and triggering a series of events that ultimately result in vision. After the light-induced isomerization, all-trans retinal dissociates from opsin and is converted back to 11-cis retinal in a series of enzymatic reactions, which allows for the regeneration of rhodopsin.

Rhodopsin,the Visual Pigment in the Retina of the Eye,is Regenerated