Which photopigment is found in L-cones?

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Multiple Choice

Which photopigment is found in L-cones?

Explanation:
Long-wavelength sensitive cones use a pigment that is tuned to red light. This pigment, erythrolabe, is the one tied to the L-cones, explaining why these cones are most responsive to longer wavelengths and contribute to red hues. The other pigments are associated with the other photoreceptors: cyanolabe for blue in the S-cones, chlorolabe for green in the M-cones, and rhodopsin is the pigment used by rods for night vision.

Long-wavelength sensitive cones use a pigment that is tuned to red light. This pigment, erythrolabe, is the one tied to the L-cones, explaining why these cones are most responsive to longer wavelengths and contribute to red hues. The other pigments are associated with the other photoreceptors: cyanolabe for blue in the S-cones, chlorolabe for green in the M-cones, and rhodopsin is the pigment used by rods for night vision.

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