What type of photoreceptors detect color in the human eye?

• A. Cones
• B. Bipolar cells
• C. Ganglion cells
• D. Rods

Answer: (A)

Verified step by step guidance

1. Understand the function of photoreceptors in the human eye. Photoreceptors are specialized cells in the retina that convert light into signals that can be interpreted by the brain.
2. Identify the two main types of photoreceptors: rods and cones. Rods are responsible for vision in low light conditions, while cones are responsible for detecting color and fine detail.
3. Recognize that cones are concentrated in the central part of the retina, known as the fovea, and are sensitive to different wavelengths of light, corresponding to different colors.
4. Differentiate between the roles of other retinal cells mentioned: bipolar cells and ganglion cells. Bipolar cells transmit signals from photoreceptors to ganglion cells, which then send visual information to the brain.
5. Conclude that cones are the photoreceptors responsible for detecting color in the human eye, as they are sensitive to different wavelengths of light corresponding to different colors.