Question

The direction of light striking the retina will be-

• A. Sensory nerves $\to$ Ganglionic cells $\to$ Bipolar neurons $\to$ Photosensory cells.
• B. Photosensory cells $\to$ Ganglionic cells $\to$ Bipolar neurons $\to$ Sensory nerves.
• C. Photosensory cells $\to$ Bipolar neurons $\to$ Ganglionic cells $\to$ Sensory nerves.
• D. Sensory nerves $\to$ Bipolar neurons $\to$ Ganglionic cells $\to$ Photosensory cells.

Answer 1

The correct option is C

Photosensory cells $\to$ Bipolar neurons $\to$ Ganglionic cells $\to$ Sensory nerves.

The light strikes primarily on photosensory cells which pass the impulse to bipolar neurons through which it moves to ganglionic cells