You said that photoreceptors are normally depolarized at dark, but is that true for rod and cone? Or just for rod photoreceptor? Cus I tough that in dark, rods are depolarized, but in light cones are depolarized
Rods (scotopic vision)have protine scotopsin +cis retinal Cone (photopic vision)have iodopsin +cis retinal Baseed on the protien (opsin many types like scotopsin cynopsin photopsin) released when light fall coloue is detected
