Upon Emerging from a Darkened Area Like a Movie Theater

question 39

Multiple Choice

Upon emerging from a darkened area like a movie theater during daylight,our eyes are initially extremely sensitive to light.This is because

• A)our pupils are wide open and take some time to close.
• B)the proportion of our retinal in the cis conformation is high.
• C)the proportion of our retinal in the trans conformation is high.
• D)our rods and cones are already highly hyperpolarized from the previous dark conditions.
• E)All of the answers are correct.

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