Question

Identify the cells helping in the vision under light and dark conditions.

• A. Rods and cones
• B. Iris and Pupil
• C. Retina and Iris
• D. Retina and cones

Answer 1

The correct option is A Rods and cones

• In Eye, There are two types of photoreceptor cells, namely, rods and cones. These cells contain the light-sensitive proteins called the photopigments.
• The daylight (photopic) vision and color vision are functions of cones and
  
• the twilight (scotopic) vision is the function of the rods.
• Hence Rods and cones cells helping in the vision under light and dark conditions.
• So, the correct answer is 'Rods and cones'.