Photosensitive compound in the human eye is made up of

The human eye is the organ of vision.

The photoreceptors present in the human eye are of two types namely rods and cones.

Photosensitive compounds in human eyes are made up of protein and aldehyde which is a derivative of vitamin A.

The photosensitive compound that helps in vision is called rhodopsin consisting of a large protein called opsin and retinal.

There are 5 groups of opsins involved in vision that help in converting photons of light into an electrochemical signal.

Retinal allows certain microorganisms to convert light into metabolic energy.

Hence the correct answer is B i.e., Opsin and Retinal