One of the primary ways in which the visual system adjusts to changes in illumination is photopigment regeneration. Regarding the process of photopigment regeneration, which of the following is TRUE?
a. After bleaching, rods and cones regenerate their respective photopigments at approximately the same rate.
b. Photopigment regeneration is much more rapid in rods than cones
c. Rods regenerate their photopigment much more slowly than cones.
d. The intensity of the light makes cone photopigment regeneration slow down.
