Which photopigment is found in S-cones?

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Multiple Choice

Which photopigment is found in S-cones?

Explanation:
Cones carry photopigments named for the color they most effectively detect, and the S-cones are tuned to short wavelengths. The pigment they use is Cyanolabe, which underlies blue light perception. The other cone pigments correspond to the other colors: Chlorolabe for the M-cones (mid/green) and Erythrolabe for the L-cones (long/red). Rhodopsin, on the other hand, is the rod photopigment used for vision in low light, not in cones.

Cones carry photopigments named for the color they most effectively detect, and the S-cones are tuned to short wavelengths. The pigment they use is Cyanolabe, which underlies blue light perception. The other cone pigments correspond to the other colors: Chlorolabe for the M-cones (mid/green) and Erythrolabe for the L-cones (long/red). Rhodopsin, on the other hand, is the rod photopigment used for vision in low light, not in cones.

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