Question

Retina is made up of which type of cells?

(a) Rods and cones

(b) Rids and cones

(c) Rods and coans

(d) Rods and rhodospin

I had been asked this question at a job interview.

This intriguing question originated from The Photochemistry of Vision topic in division Photochemistry of Engineering Chemistry I

Answer 1

The correct option is (a) Rods and cones

To explain I would say: Retina is made up of two types of cells. They are rods and cones. They are light sensitive photoreceptor cells.