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Objects are perceived by photo receptors because rods or cones

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Objects are perceived by photo receptors because rods or cones

(a) Depolarize

(b) Hyperpolarize

(c) Repolarize

(d) Polarize

The question was posed to me during an interview.

This interesting question is from Sensory Transduction in Vision, Olfaction and Gustation topic in chapter Biosignalling of Biochemistry

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The correct choice is (b) Hyperpolarize

To explain: The objects are perceived by photo receptors because rods or cones hyperpolarize as their pigments may decompose in presence of light.

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