What vision type is characterized by inefficiency of cone cells, resulting in poor resolution under low-light conditions?

The correct answer is characterized by scotopic vision, which is specifically designed for low-light conditions. In this state, the cone cells, which are responsible for color and high-resolution daylight vision, are not as effective. Instead, rod cells take over, allowing for some degree of vision in dim light but with diminished detail and color perception. This is why scotopic vision results in poor resolution; rod cells provide sensitivity to light but lack the fine detail necessary for resolving objects clearly.

Mesopic vision refers to intermediate light levels where both rod and cone cells are active, allowing for some color perception and moderate detail resolution. Photopic vision occurs under well-lit conditions, utilizing cone cells for high-resolution and color vision. Nocturnal vision is not a standard term used in the context of vision types in physiological studies, and it could refer broadly to any vision during nighttime, but it does not specifically address the physiological mechanisms involved like scotopic vision does. Thus, the characteristics of scotopic vision align with the question's focus on low-light conditions and the functioning of rod cells.