Question

Photoreceptor cells of human eye are rods and cones.

• A. True
• B. False

Answer 1

The correct option is A True

1. A photoreceptor cell is a type of retinal neuron that can convert light into electrical signals.
2. The retina has two types of photoreceptor cells: rods and cones.
3. Cones are cone-shaped structures that are essential for vision in strong light (daylight).
4. Except for the fovea, rods are rod-like structures found throughout the retina that are essential for dim light (twilight/night) vision.
5. Light-sensitive pigments are present in both of these visual components.

Final answer: The given statement is true.