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Cali Fornia Cali Fornia
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7 years ago
When a photoreceptor cell is stimulated by light:
A) sodium ions enter the outer segment of the photoreceptor and depolarize it.
B) transducin and phosphodiesterase (PDE) are inactive.
C) the photoreceptor hyperpolarizes as sodium ion channels close.
D) opsin and cis-retinal combine to form rhodopsin.
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Human Anatomy & Physiology

Human Anatomy & Physiology


Edition: 1st
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SpoiledBeefSpoiledBeef
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7 years ago
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Cali F. Author
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7 years ago
One more semester to go, thanks for helping me pass
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