Photoreceptors absorb light in their
A) axons.
B) dendrites.
C) outer segments.
D) inner segments.

Question

Quizplus · Accepted Answer

Photoreceptors absorb light in their outer segments, which contain the light-sensitive pigment molecules that initiate the process of vision. The axons and dendrites of photoreceptor cells are involved in transmitting electrical signals to other cells in the retina, while the inner segments contain the metabolic machinery necessary for these cells to function.

Photoreceptors Absorb Light in Their