The Bleaching of Rhodopsin by Light

question 47

Multiple Choice

The bleaching of rhodopsin by light

• A) hyperpolarizes rods.
• B) depolarizes rods.
• C) depolarizes cones.
• D) opens Na⁺ ᶜʰᵃⁿⁿᵉˡˢ.
• E) opens K⁺ ᶜʰᵃⁿⁿᵉˡˢ.

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Definitions:

HOME Assessment

A tool used to evaluate the quality and quantity of stimulation and support available to a child in their home environment.

Cognitive Development

The process by which individuals acquire and understand knowledge through thought, experience, and the senses.

Habituation

The diminishing of a physiological or emotional response to a frequently repeated stimulus.

Dishabituation

The renewal of a response, previously habituated, following the presentation of a new stimulus.