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photopsin

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pho·top·sin

(fō-top'sin),
The protein moiety (opsin) of the pigment (iodopsin) in the cones of the retina.
Farlex Partner Medical Dictionary © Farlex 2012

pho·top·sin

(fō-top'sin)
The protein moiety (opsin) of the pigment (iodopsin) in the cones of the retina.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
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